extraordinarylab/comve_taskb · Datasets at Hugging Face

context stringlengths 11 146	answerA stringlengths 12 144	answerB stringlengths 10 154	answerC stringlengths 3 149	label class label 3 classes
New York is the capital city of Illinois	New York does not belong to Illinois	New York is an important capital city	New York is a central city	0A
The poor countries are more livable than in rich countries.	rich and livable countries could be small than poor countries	rich countries can better satisfy people's demands than poor countries	people can still be happy even if they are in poor but livable countries	1B
Staying up late is helpful for our health.	helpful people can stay up late regardless of their health.	Workers hate to stay up late for their works regarding their health.	Staying up late will cause dark circles or blood streak in the white of the eye.	2C
Studying hardly is useless.	studying hardly is not a habit of life of useless people.	studying hardly is the basic thing to get a good mark.	Studying hardly need you to focus on your books which are not useless.	1B
a little baby can feed itself	a little baby doesn't have the ability to get food by itself	little babies like to play with parents who feed them	little babies often cry to let their parents feed them	0A
shopping online is inconvenient	Various kinds of media have been well developed to improve inconvenient life.	People are fond of purchasing goods through shopping online.	shopping online saves much time and money.	2C
The giraffe doesn't have a long neck	Giraffes have long necks for genetic reasons	Giraffes love to eat leaves using his neck	The giraffe is tall and has a long leg and tone	0A
During holidays, there aren't many tourists in the scenic spot	On the morning of the holidays, tourists usually get up very early to go to the scenic spot	On holidays, people sometimes work overtime so they can not go to the scenic spot	People don't have to work on holidays, so many people choose to go out for fun	2C
Frogs aren't amphibians	Frogs are important to the ecology which contains amphibians	Frogs can jump into the water from land like other amphibians	Frogs can live either in water or on land	2C
Pandas don't like to eat bamboo leaves	Eating bamboo leaves is a diet characteristic of pandas	bamboo leaves are very healthy for pandas to eat	pandas are a rare species and they eat many kinds of items	0A
There are a lot of pandas	Pandas eat a lot of bamboo leaves	Pandas get a lot of concern in China	There are fewer than three thousand pandas in the world	2C
The dog isn't very loyal	Many people keep pet dogs and expect them to be loyal	People love loyal dogs	The dog guards the house and protects its owner	2C
You can't eat vegetables to get vitamin C	Vegetables and vitamin C are both good for people	There are many different kinds of vegetables and vitamin C	Vegetables contain vitamin C	2C
Eating more vegetables is bad for health	overripe vegetables taste bad	healthy people like eating vegetables	Vegetables contain elements needed by the human body	2C
Apples are bad for people's health	some healthy people like eating apples	overripe apples taste bad and are not healthy	Apples contain elements that are good for you	2C
Sugar cane generally lives in the north	people live in the north live sugar cane	Sugar cane quenches the thirst for people live in the north	The climate in the south is favorable to the growth of sugar cane	2C
Oranges live in the north	people live in the north live oranges	The climate in the south suits oranges	Oranges quench the thirst for people live in the north	1B
The coconut palm doesn't live in the tropics	There are no coconut trees anywhere except in the tropics	Coconut water tastes good for people live in the tropics	There are many kinds of trees in the tropics	0A
There are not a lot of living creatures in the tropics	The temperature and ten degrees in the tropics are suitable for living things	Tropical area is too heat for many living creatures to live in	Some living creatures in the tropics are beautiful	0A
Dogs aren't reliable	people prefer reliable dogs	Dogs are loyal and friendly to people so they are reliable	Dogs love people who look reliable	1B
Study hard to get bad grades	Studying hard helps get good grades	Study hard and leave away from bad children	Study hard and be a student who gets high grade	0A
Summer is very cold	Many people eat ice cream which is cold in summer	Summer is very hot because of the earth's rotation and revolution	Winter is colder than summer	1B
Winter is hot	You can eat something hot in winter	Summer is colder than winter	Winter is cold because of the earth's rotation and revolution	2C
Maple leaves don't fall in autumn	Maple tree doesn't fall in spring	Autumn is the metabolic season for maple trees	Autumn follows by winter when maple leaves have already fallen	1B
The fruit ripened in spring	Fruit trees are usually not very tall in spring	The fruits juice is delicious in spring	Fruit trees sprout in spring and bear fruit in autumn	2C
Don't take medicine when you're sick	Rest when you're sick	If you are sick, you can't work in a medicine factory	Drugs kill viruses	2C
Learning shouldn't be done step by step	Learning requires effort in every step	we can divide the process of learning into many steps	It's impossible to learn all the stuff at one time	2C
We shouldn't listen to teachers carefully in class.	The class time when teachers teach is limited	The students should listen to the teacher carefully	Teachers aren't always patient and we can't always listen carefully in class	1B
It is not polite to say hello	Saying sorry when you hurt someone is polite	It is very polite to say hello to someone	We should say hello to other people when we meet them	1B
Rats are not pests	Rats may infect plague	The rats are small	The number of kinds of pests is numerous	0A
Carrots are not good for your eyes	Beta-carotene is good for the eyes	people can see carrots by their goof eyes	Not everyone who has good eyes loves carrots	0A
We should not help the weak.	Everyone has a hard time, so we should help the weak	We are going to help grandma who is weak cross the street	The weak that needs help usually refers to children and old people	0A
Parents shouldn't spend more time with their children.	Children often enjoy their time playing with their parents	Children's growth and education are inseparable from their parents	The education for children needs much time	1B
In school, you should not obey the rules and regulations.	Local rules and regulations must be observed everywhere	Going to school on time is one of the rules and regulations	A school is a place to educate people to obey the rules and regulations.	0A
In amusement parks, parents should not take good care of very young children.	parents have the duty to take care of very young children	Children are easily lost in crowded places of entertainment	Some parents like to take their children to places of entertainment very often	1B
Parents should not listen carefully to their children's voices	Although children are young, they have their own ideas and they deserve respect	Children should do many things carefully	children should listen carefully to their parents' advice and voices	0A
We shouldn't take care of trees.	Many trees can make a forest when being taken care of well	It takes years for a tree to grow up if being taken care of well	Trees is our good companion and brings us a lot of conveniences	2C
As a child, you do not have to help your parents do housework.	Parents are very busy, children should help their parents do housework	Doing housework is not a difficult thing for a child	Some people like doing housework and help others such as their parents	0A
Parents shouldn't be patient in educating their children	Parents do not have to stay with their children to educate them all the time	Children are young, parents must have the patience to educate children	children must learn to be patient	1B
The United States is a developing country	America's economy is on a par with that of the developed world	Developed countries are relatively advanced	The United States is a big country which has been developing at a high speed for many years	0A
Trains usually close ticket-checking lanes minutes after departure.	The train closed its gates a few minutes before it was due to safety concerns	You need to check-in for the train in the ticket-checking lanes	We should come to ticket-checking lanes to take trains	0A
Cooking is easy for children	Cooking requires mastery of cooking skills which are hard for children	Cooking is a pleasure for children	Usually mother cooks at home for her children and husband	0A
China is a developed country	there is rapid economic development in China	China's economic and other strength belongs to the level of developing countries.	China is on the road of socialism with characteristics	1B
If you want to take a bus, you do not need to buy a ticket	Tickets are the threshold for a ride.	Buses usually don't charge much for their tickets.	Buses are convenient and cheap so many people choose to take a bus outside	0A
Things are not changing every day	Clouds are constantly changing every day	every changing clouds are beautiful.	Every day things move and change.	2C
We can't get more by sharing	Sharing is a good virtue	Share with each other and you can get two things	We need to spend more time learning to share	1B
When the fruits are ripe in autumn, they don't need to be harvested	The fruit is delicious when ripe in autumn.	If the fruit is not picked in time, it will fall and rot.	Autumn is the harvest season for some fruits.	1B
If you eat sugar, it won't give you a quick energy boost	Sugar can quickly replenish the energy needed by the human body	Sugar is very sweet and delicious and full of nutrient.	The human body needs energy quickly after exercise	0A
Running for too long won't make you tired	Long-distance running make the human body stronger	Long distance running consumes human energy and makes people tired.	You should not run a long distance when you are tired and weak	1B
You don't need a license if you want to drive	It's not difficult to learn a driver's license if you want to drive	the Driving license is the threshold of driving	Get your driver's license as early as possible	1B
If you want to get a job, you mustn't learn a skill first	Skills can be honed slowly in the job	You need to acquire a skill quickly to earn money	You can only do a good job if you have the skills you need to do it.	2C
If you don't want to work overtime, get the job done slowly	No one wants to work overtime whatever they do the job quickly or slowly	Quick completion of the work can help avoid working overtime	Companies should not advocate overtime work to do more job	1B
Listening to light music helps you sleep slowly	Listening to light music can relax and make people sleep fast.	some people choose to listen to light music to deal with nervousness.	Listening to light and slow music more can make you happy.	0A
If there's nothing you can do, it's a bad idea to ask for help	You can ask your parents for help if you can do nothing.	If you encounter difficulties, try your best to solve them and not ask others for help.	Seeking help is also a way to solve the problem.	2C
Do not be careful when using electricity	Electricity can cause death	parents should be careful and not let their baby approach electricity.	Electricity has a wide range of uses.	0A
You should not save water	Water is very important to us.	We drink water instead of orange juice to save money.	Water resources are limited. We should save and protect water resources.	2C
You can not use the water from the dishes to water the flowers	The water from the dishes can be useful.	Water resources are limited and we need to protect them try to reuse them	Washing dishes water is non-toxic to flowers and can reuse water resources.	2C
Turn the power on when you leave	Turn off the power supply when you leave the house to prevent electric disasters	Turning on the lights is not a difficult thing	We need light to see at night with the power on	0A
High voltage will not threaten human safety	Let's not touch too high a voltage for our safety.	Too high a voltage can be unbearable and harmful.	Voltage is an electrical term defined by human	1B
When taking a bus, you never have to wait for a while.	The bus is very green and we can wait for a while and then take it	Public security cars always need to wait, don't take them when there is an emergency	The bus always runs at intervals	2C
Do not be careful when the machine is running because it is safe.	The machine is running at high speed and an accident may occur	The machine is not always safe for children	The speed of the running machine is always fast	0A
Rock and roll isn't a kind of music.	Rock music is very nice	Music is divided into many kinds, including rock music	Rock and roll is very popular among young people	1B
Do not keep quiet in class	The teacher can talks in class	Don't talk in class is a sign of keeping discipline	You can listen more carefully to the teacher in a quiet phenomenon	1B
If you have homework, don't do it on time so that the teacher won't blame you.	Finish your homework in time for the new class and the teacher won't blame you	The timely completion of the homework is made by these students and others are blamed by teachers	You can only get good grades if you finish your homework in time	0A
If you have an appointment with someone else, you mustn't be punctual.	Punctuality is one of the best virtues, people trust each other when they are punctual	People like punctual people when having an appointment with someone else	If you're going on a date, say so in advance or you will be considered not punctual	0A
Running can not strengthen the body	Running is a joy and good for the body	Running can quickly improve the function of the human body, strengthen the body	people who want to strengthen the body usually run every day	1B
Long-time exposure to the sun will not tan	The summer sun is very strong and people tan more easily in summer	The ultraviolet rays in the sun can tan your skin	We should avoid sunburn and reduce the time you exposure to the sun	1B
If you have any questions, you must not remember to ask the teacher.	Teachers should be responsible for every student who have questions	Teaching is a good profession for many people to ask for help	If you have any questions, ask the teacher. The teacher can answer your questions	2C
If you want to realize your ideal, you must not take action.	Acting is not difficult	It is nice to have a big goal and ideal but taking action is a more important	Put your thoughts into action. Otherwise, your thoughts are just thoughts	2C
Do not wash your hands before eating	Wash your hands after eating	Hands are germy, so wash your hands before eating	Always wash your hands to kill germs before sleeping	1B
Dogs and cats are the same species	Dogs like to eat bones and cats like to eat fish	Dogs belong to the Canidae, while cats belong to the cats	Both dogs and cats can be kept as pets	1B
Corgi is a rabbit	Corgi is a kind of small dog, not a rabbit	Corgi's legs are short, so are rabbits'	Both Corgis and rabbits can be kept as pets	0A
We must cover cotton quilt in summer	the Cotton quilt is made in different sizes	We need to cover cotton quilt when weather is cold	the Cotton quilt is made of cotton flowers	1B
Peanuts are not edible	Peanut is a kind of allergen	Peanuts are a common food	All food is edible	1B
The language of American TV shows is usually Chinese	Some American TV shows are so popular that quite a few Chinese people know them well	Americans speak English so the general language used in American TV shows in English, not Chinese	Chinese TV shows are as varied as American TV shows	1B
You must n wash your hands before eating	Washing hands before meals can prevent bacteria from entering the body	Soap can be used to wash hands before eating	Wash your hands frequently is a good lifestyle	0A
Apples are usually spicy	Sarah likes to eat apples and spicy food	Eating more apples helps to replenish vitamins	Generally, apples are sweet or sour, but definitely not spicy	2C
Three-month-old babies can speak already	Babies begin to learn to speak slowly when they are about one year old	Three-month-old babies are cute and attracting	Three-month-old babies can not understand when people speak to them	0A
There is a tornado so all the citizens stay outdoors	Staying outdoors when there is a tornado is not safe	Some people never experience tornado	Tornado can bring great damages to a city	0A
Asians generally have black skins	Asians can wear black clothes	Black skin is more common among Africans, not Asians	People have different skin colors	1B
The seawater is sour	Untreated seawater is unfit for drinking	If you put a lot of vinegar into seawater, it will taste sour	Seawater is rich in salt so it is salty, not sour	2C
Air conditioners don't need electricity to work	Air conditioners are very necessary when the weather is hot in summer	People have to pay for electricity	Air conditioning is a kind of electric appliance so it needs electricity to work	2C
Lily turns in her homework in time every day so she is disliked by teachers	Not every student can be sure to turn in their homework every day	If you don't want the teacher to dislike you, you should work hard	Generally, teachers like students who turn in homework in time	2C
Swallows cannot fly	Swallows fly south in winter	Swallows is not the only bird who can fly	Swallows have wings and can fly	2C
Gardenias are smelly	Smelly things are not pleasing	The fragrance of gardenia is very pleasing	Gardenias bloom in summer	1B
Moss usually grows in a dry environment	Moss is a kind of plant	Moss grows in damp conditions	Some plants prefer to grow in a dry environment	1B
Steamed bread is not edible	Steamed bread is made of flour	Steamed bread can be made into various shapes	Steamed bread is a common food	2C
Fish can also live in the forest	Fish can breathe in the water	Fish is a kind of aquatic animal so they need water to live	There are many animals living in the forest	1B
The Yellow River is in Brazil	The Yellow River is China's mother river	The Yellow River is very long	There are also many rivers in Brazil	0A
He used to drink diesel every morning	People can't drink diesel	You can buy both diesel and coffee in gas stations	People used to drink different drinks in the morning	0A
Humans have tails	The tail has degenerated in human evolution	The apes, who have tails, were the ancestors of humans	The human brain is very complicated	0A
He drove into the train station to refuel	There are trains in train stations	Trains also need to be refueled	the Train station is not a place for people to refuel their cars	2C
8-year-old Tom can drive the plane already	Driving the plane is difficult and 8-year-olds can't be able to master the skills required	Driving the plane sounds really cool but it is actually challenging	8-year-old children can do many things independently already	0A
Mint can confuse the mind	Mint has a special aroma which makes one's mind clear	Mint is a kind of plant which can be kept at home	Some specific material can confuse the mind	0A
The ripe wheat is green	Flour is made from ripe wheat	Ripe wheat contains a large amount of lutein so it is usually golden	Some crops are green when they are ripe	1B
He refueled his bike	Bike is a kind of transportation	You have to pay to refuel	Bikes do not need to be refueled	2C
Apples can only be read	Apples can be big or small	There are some red fruit apart from apples	Apples can be red, green or yellow	2C
Roses are only red	Red roses symbolize love	The flower branch of the rose has a sharp spike	The roses can have red, white, pink and yellow colors	2C
Mice eat cats	Some pet cats never eat mice	Snakes eat mice	Cats are too big for mice to eat	2C
The lotus grows in the soil.	The lotus opens in the summer.	Many flowers grow in the soil.	The lotus is a kind of aquatic plant so it grows in the water	2C

New York is the capital city of Illinois

New York does not belong to Illinois

New York is an important capital city

New York is a central city

0A

The poor countries are more livable than in rich countries.

rich and livable countries could be small than poor countries

rich countries can better satisfy people's demands than poor countries

people can still be happy even if they are in poor but livable countries

1B

Staying up late is helpful for our health.

helpful people can stay up late regardless of their health.

Workers hate to stay up late for their works regarding their health.

Staying up late will cause dark circles or blood streak in the white of the eye.

2C

Studying hardly is useless.

studying hardly is not a habit of life of useless people.

studying hardly is the basic thing to get a good mark.

Studying hardly need you to focus on your books which are not useless.

1B

a little baby can feed itself

a little baby doesn't have the ability to get food by itself

little babies like to play with parents who feed them

little babies often cry to let their parents feed them

0A

shopping online is inconvenient

Various kinds of media have been well developed to improve inconvenient life.

People are fond of purchasing goods through shopping online.

shopping online saves much time and money.

2C

The giraffe doesn't have a long neck

Giraffes have long necks for genetic reasons

Giraffes love to eat leaves using his neck

The giraffe is tall and has a long leg and tone

0A

During holidays, there aren't many tourists in the scenic spot

On the morning of the holidays, tourists usually get up very early to go to the scenic spot

On holidays, people sometimes work overtime so they can not go to the scenic spot

People don't have to work on holidays, so many people choose to go out for fun

2C

Frogs aren't amphibians

Frogs are important to the ecology which contains amphibians

Frogs can jump into the water from land like other amphibians

Frogs can live either in water or on land

2C

Pandas don't like to eat bamboo leaves

Eating bamboo leaves is a diet characteristic of pandas

bamboo leaves are very healthy for pandas to eat

pandas are a rare species and they eat many kinds of items

0A

There are a lot of pandas

Pandas eat a lot of bamboo leaves

Pandas get a lot of concern in China

There are fewer than three thousand pandas in the world

2C

The dog isn't very loyal

Many people keep pet dogs and expect them to be loyal

People love loyal dogs

The dog guards the house and protects its owner

2C

You can't eat vegetables to get vitamin C

Vegetables and vitamin C are both good for people

There are many different kinds of vegetables and vitamin C

Vegetables contain vitamin C

2C

Eating more vegetables is bad for health

overripe vegetables taste bad

healthy people like eating vegetables

Vegetables contain elements needed by the human body

2C

Apples are bad for people's health

some healthy people like eating apples

overripe apples taste bad and are not healthy

Apples contain elements that are good for you

2C

Sugar cane generally lives in the north

people live in the north live sugar cane

Sugar cane quenches the thirst for people live in the north

The climate in the south is favorable to the growth of sugar cane

2C

Oranges live in the north

people live in the north live oranges

The climate in the south suits oranges

Oranges quench the thirst for people live in the north

1B

The coconut palm doesn't live in the tropics

There are no coconut trees anywhere except in the tropics

Coconut water tastes good for people live in the tropics

There are many kinds of trees in the tropics

0A

There are not a lot of living creatures in the tropics

The temperature and ten degrees in the tropics are suitable for living things

Tropical area is too heat for many living creatures to live in

Some living creatures in the tropics are beautiful

0A

Dogs aren't reliable

people prefer reliable dogs

Dogs are loyal and friendly to people so they are reliable

Dogs love people who look reliable

1B

Study hard to get bad grades

Studying hard helps get good grades

Study hard and leave away from bad children

Study hard and be a student who gets high grade

0A

Summer is very cold

Many people eat ice cream which is cold in summer

Summer is very hot because of the earth's rotation and revolution

Winter is colder than summer

1B

Winter is hot

You can eat something hot in winter

Summer is colder than winter

Winter is cold because of the earth's rotation and revolution

2C

Maple leaves don't fall in autumn

Maple tree doesn't fall in spring

Autumn is the metabolic season for maple trees

Autumn follows by winter when maple leaves have already fallen

1B

The fruit ripened in spring

Fruit trees are usually not very tall in spring

The fruits juice is delicious in spring

Fruit trees sprout in spring and bear fruit in autumn

2C

Don't take medicine when you're sick

Rest when you're sick

If you are sick, you can't work in a medicine factory

Drugs kill viruses

2C

Learning shouldn't be done step by step

Learning requires effort in every step

we can divide the process of learning into many steps

It's impossible to learn all the stuff at one time

2C

We shouldn't listen to teachers carefully in class.

The class time when teachers teach is limited

The students should listen to the teacher carefully

Teachers aren't always patient and we can't always listen carefully in class

1B

It is not polite to say hello

Saying sorry when you hurt someone is polite

It is very polite to say hello to someone

We should say hello to other people when we meet them

1B

Rats are not pests

Rats may infect plague

The rats are small

The number of kinds of pests is numerous

0A

Carrots are not good for your eyes

Beta-carotene is good for the eyes

people can see carrots by their goof eyes

Not everyone who has good eyes loves carrots

0A

We should not help the weak.

Everyone has a hard time, so we should help the weak

We are going to help grandma who is weak cross the street

The weak that needs help usually refers to children and old people

0A

Parents shouldn't spend more time with their children.

Children often enjoy their time playing with their parents

Children's growth and education are inseparable from their parents

The education for children needs much time

1B

In school, you should not obey the rules and regulations.

Local rules and regulations must be observed everywhere

Going to school on time is one of the rules and regulations

A school is a place to educate people to obey the rules and regulations.

0A

In amusement parks, parents should not take good care of very young children.

parents have the duty to take care of very young children

Children are easily lost in crowded places of entertainment

Some parents like to take their children to places of entertainment very often

1B

Parents should not listen carefully to their children's voices

Although children are young, they have their own ideas and they deserve respect

Children should do many things carefully

children should listen carefully to their parents' advice and voices

0A

We shouldn't take care of trees.

Many trees can make a forest when being taken care of well

It takes years for a tree to grow up if being taken care of well

Trees is our good companion and brings us a lot of conveniences

2C

As a child, you do not have to help your parents do housework.

Parents are very busy, children should help their parents do housework

Doing housework is not a difficult thing for a child

Some people like doing housework and help others such as their parents

0A

Parents shouldn't be patient in educating their children

Parents do not have to stay with their children to educate them all the time

Children are young, parents must have the patience to educate children

children must learn to be patient

1B

The United States is a developing country

America's economy is on a par with that of the developed world

Developed countries are relatively advanced

The United States is a big country which has been developing at a high speed for many years

0A

Trains usually close ticket-checking lanes minutes after departure.

The train closed its gates a few minutes before it was due to safety concerns

You need to check-in for the train in the ticket-checking lanes

We should come to ticket-checking lanes to take trains

0A

Cooking is easy for children

Cooking requires mastery of cooking skills which are hard for children

Cooking is a pleasure for children

Usually mother cooks at home for her children and husband

0A

China is a developed country

there is rapid economic development in China

China's economic and other strength belongs to the level of developing countries.

China is on the road of socialism with characteristics

1B

If you want to take a bus, you do not need to buy a ticket

Tickets are the threshold for a ride.

Buses usually don't charge much for their tickets.

Buses are convenient and cheap so many people choose to take a bus outside

0A

Things are not changing every day

Clouds are constantly changing every day

every changing clouds are beautiful.

Every day things move and change.

2C

We can't get more by sharing

Sharing is a good virtue

Share with each other and you can get two things

We need to spend more time learning to share

1B

When the fruits are ripe in autumn, they don't need to be harvested

The fruit is delicious when ripe in autumn.

If the fruit is not picked in time, it will fall and rot.

Autumn is the harvest season for some fruits.

1B

If you eat sugar, it won't give you a quick energy boost

Sugar can quickly replenish the energy needed by the human body

Sugar is very sweet and delicious and full of nutrient.

The human body needs energy quickly after exercise

0A

Running for too long won't make you tired

Long-distance running make the human body stronger

Long distance running consumes human energy and makes people tired.

You should not run a long distance when you are tired and weak

1B

You don't need a license if you want to drive

It's not difficult to learn a driver's license if you want to drive

the Driving license is the threshold of driving

Get your driver's license as early as possible

1B

If you want to get a job, you mustn't learn a skill first

Skills can be honed slowly in the job

You need to acquire a skill quickly to earn money

You can only do a good job if you have the skills you need to do it.

2C

If you don't want to work overtime, get the job done slowly

No one wants to work overtime whatever they do the job quickly or slowly

Quick completion of the work can help avoid working overtime

Companies should not advocate overtime work to do more job

1B

Listening to light music helps you sleep slowly

Listening to light music can relax and make people sleep fast.

some people choose to listen to light music to deal with nervousness.

Listening to light and slow music more can make you happy.

0A

If there's nothing you can do, it's a bad idea to ask for help

You can ask your parents for help if you can do nothing.

If you encounter difficulties, try your best to solve them and not ask others for help.

Seeking help is also a way to solve the problem.

2C

Do not be careful when using electricity

Electricity can cause death

parents should be careful and not let their baby approach electricity.

Electricity has a wide range of uses.

0A

You should not save water

Water is very important to us.

We drink water instead of orange juice to save money.

Water resources are limited. We should save and protect water resources.

2C

You can not use the water from the dishes to water the flowers

The water from the dishes can be useful.

Water resources are limited and we need to protect them try to reuse them

Washing dishes water is non-toxic to flowers and can reuse water resources.

2C

Turn the power on when you leave

Turn off the power supply when you leave the house to prevent electric disasters

Turning on the lights is not a difficult thing

We need light to see at night with the power on

0A

High voltage will not threaten human safety

Let's not touch too high a voltage for our safety.

Too high a voltage can be unbearable and harmful.

Voltage is an electrical term defined by human

1B

When taking a bus, you never have to wait for a while.

The bus is very green and we can wait for a while and then take it

Public security cars always need to wait, don't take them when there is an emergency

The bus always runs at intervals

2C

Do not be careful when the machine is running because it is safe.

The machine is running at high speed and an accident may occur

The machine is not always safe for children

The speed of the running machine is always fast

0A

Rock and roll isn't a kind of music.

Rock music is very nice

Music is divided into many kinds, including rock music

Rock and roll is very popular among young people

1B

Do not keep quiet in class

The teacher can talks in class

Don't talk in class is a sign of keeping discipline

You can listen more carefully to the teacher in a quiet phenomenon

1B

If you have homework, don't do it on time so that the teacher won't blame you.

Finish your homework in time for the new class and the teacher won't blame you

The timely completion of the homework is made by these students and others are blamed by teachers

You can only get good grades if you finish your homework in time

0A

If you have an appointment with someone else, you mustn't be punctual.

Punctuality is one of the best virtues, people trust each other when they are punctual

People like punctual people when having an appointment with someone else

If you're going on a date, say so in advance or you will be considered not punctual

0A

Running can not strengthen the body

Running is a joy and good for the body

Running can quickly improve the function of the human body, strengthen the body

people who want to strengthen the body usually run every day

1B

Long-time exposure to the sun will not tan

The summer sun is very strong and people tan more easily in summer

The ultraviolet rays in the sun can tan your skin

We should avoid sunburn and reduce the time you exposure to the sun

1B

If you have any questions, you must not remember to ask the teacher.

Teachers should be responsible for every student who have questions

Teaching is a good profession for many people to ask for help

If you have any questions, ask the teacher. The teacher can answer your questions

2C

If you want to realize your ideal, you must not take action.

Acting is not difficult

It is nice to have a big goal and ideal but taking action is a more important

Put your thoughts into action. Otherwise, your thoughts are just thoughts

2C

Do not wash your hands before eating

Wash your hands after eating

Hands are germy, so wash your hands before eating

Always wash your hands to kill germs before sleeping

1B

Dogs and cats are the same species

Dogs like to eat bones and cats like to eat fish

Dogs belong to the Canidae, while cats belong to the cats

Both dogs and cats can be kept as pets

1B

Corgi is a rabbit

Corgi is a kind of small dog, not a rabbit

Corgi's legs are short, so are rabbits'

Both Corgis and rabbits can be kept as pets

0A

We must cover cotton quilt in summer

the Cotton quilt is made in different sizes

We need to cover cotton quilt when weather is cold

the Cotton quilt is made of cotton flowers

1B

Peanuts are not edible

Peanut is a kind of allergen

Peanuts are a common food

All food is edible

1B

The language of American TV shows is usually Chinese

Some American TV shows are so popular that quite a few Chinese people know them well

Americans speak English so the general language used in American TV shows in English, not Chinese

Chinese TV shows are as varied as American TV shows

1B

You must n wash your hands before eating

Washing hands before meals can prevent bacteria from entering the body

Soap can be used to wash hands before eating

Wash your hands frequently is a good lifestyle

0A

Apples are usually spicy

Sarah likes to eat apples and spicy food

Eating more apples helps to replenish vitamins

Generally, apples are sweet or sour, but definitely not spicy

2C

Three-month-old babies can speak already

Babies begin to learn to speak slowly when they are about one year old

Three-month-old babies are cute and attracting

Three-month-old babies can not understand when people speak to them

0A

There is a tornado so all the citizens stay outdoors

Staying outdoors when there is a tornado is not safe

Some people never experience tornado

Tornado can bring great damages to a city

0A

Asians generally have black skins

Asians can wear black clothes

Black skin is more common among Africans, not Asians

People have different skin colors

1B

The seawater is sour

Untreated seawater is unfit for drinking

If you put a lot of vinegar into seawater, it will taste sour

Seawater is rich in salt so it is salty, not sour

2C

Air conditioners don't need electricity to work

Air conditioners are very necessary when the weather is hot in summer

People have to pay for electricity

Air conditioning is a kind of electric appliance so it needs electricity to work

2C

Lily turns in her homework in time every day so she is disliked by teachers

Not every student can be sure to turn in their homework every day

If you don't want the teacher to dislike you, you should work hard

Generally, teachers like students who turn in homework in time

2C

Swallows cannot fly

Swallows fly south in winter

Swallows is not the only bird who can fly

Swallows have wings and can fly

2C

Gardenias are smelly

Smelly things are not pleasing

The fragrance of gardenia is very pleasing

Gardenias bloom in summer

1B

Moss usually grows in a dry environment

Moss is a kind of plant

Moss grows in damp conditions

Some plants prefer to grow in a dry environment

1B

Steamed bread is not edible

Steamed bread is made of flour

Steamed bread can be made into various shapes

Steamed bread is a common food

2C

Fish can also live in the forest

Fish can breathe in the water

Fish is a kind of aquatic animal so they need water to live

There are many animals living in the forest

1B

The Yellow River is in Brazil

The Yellow River is China's mother river

The Yellow River is very long

There are also many rivers in Brazil

0A

He used to drink diesel every morning

People can't drink diesel

You can buy both diesel and coffee in gas stations

People used to drink different drinks in the morning

0A

Humans have tails

The tail has degenerated in human evolution

The apes, who have tails, were the ancestors of humans

The human brain is very complicated

0A

He drove into the train station to refuel

There are trains in train stations

Trains also need to be refueled

the Train station is not a place for people to refuel their cars

2C

8-year-old Tom can drive the plane already

Driving the plane is difficult and 8-year-olds can't be able to master the skills required

Driving the plane sounds really cool but it is actually challenging

8-year-old children can do many things independently already

0A

Mint can confuse the mind

Mint has a special aroma which makes one's mind clear

Mint is a kind of plant which can be kept at home

Some specific material can confuse the mind

0A

The ripe wheat is green

Flour is made from ripe wheat

Ripe wheat contains a large amount of lutein so it is usually golden

Some crops are green when they are ripe

1B

He refueled his bike

Bike is a kind of transportation

You have to pay to refuel

Bikes do not need to be refueled

2C

Apples can only be read

Apples can be big or small

There are some red fruit apart from apples

Apples can be red, green or yellow

2C

Roses are only red

Red roses symbolize love

The flower branch of the rose has a sharp spike

The roses can have red, white, pink and yellow colors

2C

Mice eat cats

Some pet cats never eat mice

Snakes eat mice

Cats are too big for mice to eat

2C

The lotus grows in the soil.

The lotus opens in the summer.

Many flowers grow in the soil.

The lotus is a kind of aquatic plant so it grows in the water

2C