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
He eats stale bread for breakfast every day	The taste and safety of stale bread have declined and can no longer be eaten	he sicked because he ate stale food for breakfast	some poor guys will eat the stale bread they found in the rubbish	0A
A veteran driver often gets lost	a veteran driver is not easily to make an accident	You can use navigation when you get lost	Veteran drivers are very familiar with road conditions and will not get lost	2C
The waiter brought us the drinks by a towel	The towel is too soft to hold the drink cup	Waiters provide considerate service to customers, including providing drinks and towels	people use a towel to dry hair after washing and drink a cup of juice	0A
The boy, buying a book, was chased out by the shopkeeper	the shopkeepers welcome customers who will buy books in his shop	the shopkeeper was chased by the police for setting up a street stall	Buying books will not be chased out by the shopkeeper	2C
Patients with hypertension should increase the daily intake of salt	Increasing the daily intake of salt will make hypertension more serious	Salt can make dishes salty	Patients with hypertension should take care of the daily intake of food	0A
It is a common truth that boys are smarter than girls	It is a common truth that boys' average height is higher than girls'	There is no evidence that boys must be smarter than girls	There are both boys and girls in a class	1B
My weight fluctuated wildly depending on how long my hair was	Weight can fluctuate wildly if people eat or exercise vigorously	some girls really mind how long their hair is	The length of hair has nothing to do with the fluctuation of body weight	2C
Dip your hair in to see how hot the water is	Hot water burns the skin	Hair can't feel the temperature of the water	people like to use hot water to wash their hair	1B
Rain will destroy forests	There are many forests destroyed by people in the world	Normal rainwater is not corrosive	The rain can be collected in depressions in the road	1B
Power shortage poses a threat to many rare species on earth	power shortage poses a threat to people's daily lives on the earth	Animals don't need electricity, and power shortage will not affect them	There are many rare species on the earth	1B
He pushed hard on the acceleration pedal to avoid a collision	people will get hard hurt during the collision	Pushing on the acceleration pedal will speed up the car and can not avoid a collision	the thief pushed hard on the acceleration pedal to get rid of the police	1B
He washed his car down with the garden rake	people use a garden rake to take care of their gardens	You can wash the car yourself or take it to the car wash shop	The rake is very sharp and cannot be used to clean the car	2C
We took the children to the zoo to see the ships	The zoo can display many animals	The ship does not stop at the zoo	people can take a ship in some zoos	1B
We collected shells on the lawn	There are no shells on the lawn	some people regard collecting shells as a habit	children are playing shells on the lawn	0A
My mom bought the sofa at the electric power company	You can rest on the sofa	we pay the bill of electricity at the electric power company	Electricity companies don't sell sofas	2C
Now many students must choose science subjects	Students must complete their mandatory subjects before they can choose the subjects they like	Science subject requires good logical thinking	Besides science, there are many subjects for students to choose from	2C
His father is a wealthy businessman so he always worries about the money	Rich families have enough money and money is not a problem for them	Only with a certain business mind can one become a wealthy businessman	Even if you are rich, you should worry about losing money	0A
A gentle breeze destroyed the city	The breeze caressed the face and made it very comfortable	the gentle breeze across the destroyed city	The breeze is not strong enough to destroy a city	2C
They recalled the good days in the future together	The future has not happened and cannot be recalled	Sometimes there is a deviation in recalling the past	people should fight for the good days in the future	0A
There were so many people that I had to jump the queue for the toilets	There are always a lot of people lining up in the toilet in the scenic spot	It is immoral to jump the queue	we can see some rude people jumping the queue for the toilet	1B
Bad weather makes traffic jam better	Bad weather will affect road conditions and will not make traffic jams better	Traffic jams are time-consuming	In case of bad weather, the driver should pay more attention to safety	0A
When eating fish, remove the fish meat	cats like eating fishes	Fish meat is edible and should not be removed	when cooking, some people like to at first remove the fish meat	1B
Salesmen always introduce the disadvantages of their products to customers	Introducing the shortcomings of the product will make customers lose their desire to buy it	Salesmen need to have good eloquence to introduce products	Customers can learn about the disadvantages of the product through salesmen	0A
This month's expenditure has exceeded the limit, so we can eat in the restaurant for the next time	Eating in restaurants will cost more money	The dishes in the restaurant are quite diverse	people do not want to exceed the limit of their month's expenditure	0A
It is easy to look for a needle in the haystack	Needles can be used to sew clothes	he lost a needle in the haystack	Needle is too small for a haystack, so it is not easy to find it	2C
If your hands are dirty, you must wipe them with tissue	Wiping your hands with tissue will cause waste	In order to wipe your hands with tissue, you have to spend money on tissue first	Using tissue is not the only way to clean your hands	2C
It's right to drink and drive	You cannot drive without a driver's license	Drunk driving is prone to cause accidents	Some people enjoy drinking while others enjoy driving	1B
Woodpeckers can jump between trees	woodpeckers eat the bugs that can jump between trees	there are many trees and woodpeckers in the forest	Woodpeckers can fly between trees but can't jump	2C
it's summer and few flowers are in bloom	Summer's temperature is good for flowering	There are many flowers in summer	Some flowers don't bloom in summer	0A
Plum blossoms bloom in summer	Winter temperatures are suitable for plum blossom	there are many flowers blossoming in the summer	Plum blossoms look so beautiful in the winter	0A
Watermelon can't be eaten in summer	There are many fruits we can eat in summer	Watermelon is delicious	Watermelons ripe in summer	2C
Rainbows usually appear in the evening	The natural conditions after rain favor rainbows	A rainbow is colorful and beautiful	people can dream of the rainbow at night	0A
Tomatoes taste good when they are stale	fresh Tomatoes are rich in vitamins and taste goo	people can not eat stale tomatoes, which are harmful to peoples' health	Fresh vegetables usually taste better than stale vegetables	2C
Cows eat meat	people can eat the meat of cows	Cows are mammals and eat grass	The cow's digestive system cannot digest meat	2C
use the elevator when there is a fire	the firemen will come when there is a fire	using the elevator when there is a fire is dangerous	after the fire, the building is equipped with a new elevator	1B
She loves her father and wants to marry him	before marriage, girls usually will ask the opinion from her father about her lover	a girl should marry the boy who loves her	a father can't marry his daughter	2C
He is too happy to say "hello" to his teacher	the teacher is happy to hear the "hello" from his students	being too happy is not a reason not to greet the teacher	Many students are happy when they do not need to say hello to their teachers	1B
You should go to school late	going to school early is a good quality of a student	teachers should punish the students who are always late for school	some students go to school early and study until late	0A
It's right to run away when you do something wrong	People should be responsible for their own faults	It is normal for people to do wrong things sometimes	Some people are fearful of taking the responsibility so they run away	0A
The old man likes to go diving	Diving is a kind of popular sports for the young man	Diving is too dangerous for old men	usually th old like to do some relaxing sports	1B
We must smoke in public	Smoking in public places is forbidden	Smoking is bad for health	Secondhand smoke is bad for everyone's health in the public	0A
Man can be born again	Man cannot live forever	Man only has one life	in the old legends, cats can be born again after death	1B
You must get success if you work hard	some people are really lucky that they succeed without working hard	the harder you work, the more possible you will succeed	no one can be sure to succeed even they work really hard	2C
All mosquitoes suck blood	Mosquitoes will spread disease when they are sucking blood	Mosquitoes usually appear in summer	Only female mosquitoes can suck blood, but male mosquitoes can't	2C
You can take other people's things without permission	We should be polite to ask permission before using others' things	with others permission, you can take other people's things	It's impolite and illegal to take other people's things casually	2C
Eating lots of sugar can not make people fat	Sugar has a lot of calories and makes people fat	many fat people like eating sugars	Eating a lot of sugar can be harmful to people's health	0A
Pedestrians should not obey traffic regulations	Failure to comply with traffic regulations may lead to traffic accidents	pedestrians learn the traffic regulations in many ways	many pedestrians obey traffic regulations	0A
Same-sex cannot marry in this world.	Same-sex marriage is legal in some countries.	We should respect the sexual orientation of others.	Same-sex couples can adopt children after marriage.	0A
Students can eat in class.	Students should listen carefully in class.	Eating in class is a violation of classroom discipline.	after the class, students like to eat together	1B
Family discord is good for children's growth.	family should have a good influence on their children growth	Family discord can cause physical and mental harm to children	some children are growing under the family discord	1B
I can make a snowman in summer.	We can make ice cream in the summer.	There is no snow in the summer.	he draws a snowman in the summer	1B
We can see stars in the daytime.	you can see movie stars in the daytime	In daytime, people can dream of many stars	because of the strong sunlight, people can not see stats in the daytime	2C
Minors may marry.	Minors are not allowed to drink alcohol.	Underage is not old enough to marry.	Minors are allowed to attend the wedding of their relatives	1B
A tadpole's mother is a tadpole.	Frogs are amphibians.	we can see many frogs and tadpoles in the pool	Frogs grow from tadpoles.	2C
People carry umbrellas on windy days.	Umbrellas are not usually used in windy weather.	People can buy umbrellas on windy days	People shade themselves with umbrellas in summer.	0A
Typhoons often occur inland.	The typhoon was very destructive.	People living inland seldom see a typhoon	There is no sea inland and therefore no typhoon.	2C
The moon can shine by itself.	The sun is shinier than the moon	Only fixed stars shine and the moon is not a fixed star.	People will enjoy the moonlight at night	1B
People always sleep during the day.	A lot of people often work late into the night and do not have enough sleep	Staying up late will make you feel tired during the day	People usually work during the day and rest at night.	2C
Stop at a yellow light when driving.	you can see yellow traffic light on the road	people stop driving to enjoy the yellow light of the moon	Drive slowly at yellow lights but do not need to stop	2C
Knives are safe to small children.	it is safe to keep small children away from the knife	A knife may cut a child, so it is dangerous	Knives are not children's toys.	1B
Drama makes people feel scared	Drama makes people feel happy but not scared	many people like to watch drama	Many people like to enjoy the drama, which will not make them feel scared	0A
Too much sugar is good for your teeth.	We should brush our teeth after eating too much sugar	usually both the teeth and sugar are white	Eating too much sugar can cause tooth decay.	2C
We can have hair for breakfast.	Hair is not food so you can't eat it.	people clean their hair and have breakfast in the morning	Skipping breakfast will affect the health of your hair	0A
Birds are good at swimming.	Birds are good at preying fishes which are good at swimming	Birds are good at flying, but fishes are good at swimming	Most fish have a swim bladder.	1B
We see with our ears.	The ear is an organ for hearing.	Humans have two ears.	We can see others' ears	0A
You can drive after drinking.	driving after drinking is illegal behavior.	you can find a substitute driver after drinking.	Many car accidents are caused by drunk driving.	0A
Goldfish can blink.	Goldfish are ornamental.	Goldfish don't have lower eyelids so they can't blink.	he blinked and the goldfish swam away	1B
The refrigerator is very light.	Refrigerators can keep food fresh.	the refrigerator is lighter than an elephant	The refrigerator weighs a lot.	2C
Time can be turned back.	We should learn to value time.	Everyone's life is limited and can not be turned back	Lost time is never found again.	2C
Money can buy everything.	Money can't buy life.	Money has a price, friendship is priceless.	We can not measure everything just form the view of the money	0A
Prosperity makes people grow.	Good times make it hard to learn new things.	One's life will not be always prosperity	People in prosperity also need to think about how can they grow	0A
Summer is too hot to wear a condole belt.	People can go swimming in the summer to avoid the hotness	Suspenders are summer clothes.	many people wear a condole belt in the hot summer	1B
You can go to the drugstore to buy food.	people can not eat the drug as food	after going to the drug store, he went to the market to buy food	The drugstore is the place where the medicine is sold.	2C
People play football on the basketball court.	playing football keeps you healthy	A basketball court is a place where you play basketball.	it is hard to find many basketball courts in our city	1B
Teachers like students with poor grades.	Naughty students usually have poor grades	Students with poor grades are usually disliked by teachers.	teacher should help the students with poor grades	1B
I can do my homework with chalk.	Students should do their homework well.	my homework is writing an essay about the chalk	Chalk is used to write board books.	2C
Tom made a lot of friends because he was very introverted.	Introverts often have difficulty making many friends.	we should help introverted people to open their minds	he was introverted in the past, but now he has a lot of friends	0A
There are many clouds in the sea.	Clouds only appear in the sky.	many clouds are gathering on the sea	people can see the reflection of the clouds in the sea	0A
I'm sad I got 100 on the English test.	Usually people don't get upset when they get a full mark on a test.	people will feel sad if the fail the test	the teacher is so happy that he gets 100 on the English test	0A
People must always read in the sun.	some people like to read in the sun if the sun is not very strong	after reading in the library, he went out to sleep in the su	Reading in the sun can damage your eyes, and we have other types of lights for reading	2C
I eat a lot of junk food every day for my health.	some people can still keep healthy even they eat a lot of junk food	Junk food is harmful to health.	many people do nor care their health and like to eat junk food	1B
The doctor works at the police station.	both the doctor and police are worthy of respect	Doctors work in hospitals.	the doctor was brought to the police station because of corruption in his work	1B
When we arrived at the railway station, the plane had flown away.	Trains and planes are sometimes late.	The plane is parked at the airport rather than at the railway station.	We can't wait for the plane at the railway station.	1B
In order to protect the environment, people should drive more cars.	Driving more often can cause environmental pollution.	Society advocates living a low-carbon and environmentally friendly life to protect the environment	driving more electrical cars instead of traditional cars can protect the environment.	0A
Whales are egg-laying animals.	Whales are viviparous animals.	Whales are larger than eggs.	there are some egg-laying animals living in the water with whales	0A
Dogs can eat chocolate.	Dogs are one of the most common pets, and chocolate is common snack	Dogs will die if they eat chocolate.	my dog has the same color as the chocolate	1B
I can see the weather outside through the wall.	Decorations can be hung on the walls.	I can see the weather forecast on TV, which is hang on the wall	The wall is not transparent and cannot see through it.	2C
Watermelons are cheap in winter.	Watermelons are less in winter, so they are usually more expensive.	Watermelon is cheaper when comparing to meat in winter	People can still eat watermelons in winter	0A
The logging Union went to the grassland to cut down trees.	People usually graze on grasslands.	There are no trees but grass on the grassland.	we should protect the grassland and the trees on our planet	1B
Cars can run on rails.	Previous trains needed steam engines to power them.	Cars need gasoline to power them	Railways are for trains, not cars.	2C
Cold is an incurable disease.	The incurable disease is terrible for human beings.	Cold is a small illness, and it's easy to treat.	Hospitals can treat some diseases, like the cold	1B
Playing basketball should wear slippers	NBA has many basketball superstars who like to wear slippers	Wearing slippers can do great harm to your feet.	Basketball and slippers originated in the United States	1B
Examination results are not important to students.	Many students are very afraid to know their examination results	The criterion for testing students is the examination results, so it is very important.	it is very important for students to work hard for examinations	1B
Human needs to recover his strength through exercise.	people can build strength through exercise and have a rest through sleeping	The exercise is a serious drain on physical strength, but sleep helps us recover from it	many people like to have a good sleep after doing exercise to recover strength	1B
The human heart is always resting.	we should have enough rests to protect our hearts	Stopping heartbeat means death	The heart is the most important organ of the human body	1B
Soldiers often need easy training.	Soldiers need to train to learn how to guard the country	The work of soldiers is not easy	Soldiers need to go through hard times.	2C
The sun still exists on cloudy days	It's likely to rain on cloudy days.	On cloudy days, dark clouds obscured the sun.	after the cloudy days, the sun shines again	1B
Drinking too many drinks is good for your health.	Drinks contain a lot of sugar, which is not good for your health	Additives in beverages can cause harm to the body	many people like to drink too much and have health problems	1B
Coke is a fruit juice drink.	Coke is not made from fruit juice.	Juice is pressed from the fruit.	both Coke and juice are popular drinks	0A
People should conflict with each other.	People should live in peace and understand each other.	There are frequent conflicts between police and gangsters.	when having conflicts with each other, people should try to understand others	0A

He eats stale bread for breakfast every day

The taste and safety of stale bread have declined and can no longer be eaten

he sicked because he ate stale food for breakfast

some poor guys will eat the stale bread they found in the rubbish

0A

A veteran driver often gets lost

a veteran driver is not easily to make an accident

You can use navigation when you get lost

Veteran drivers are very familiar with road conditions and will not get lost

2C

The waiter brought us the drinks by a towel

The towel is too soft to hold the drink cup

Waiters provide considerate service to customers, including providing drinks and towels

people use a towel to dry hair after washing and drink a cup of juice

0A

The boy, buying a book, was chased out by the shopkeeper

the shopkeepers welcome customers who will buy books in his shop

the shopkeeper was chased by the police for setting up a street stall

Buying books will not be chased out by the shopkeeper

2C

Patients with hypertension should increase the daily intake of salt

Increasing the daily intake of salt will make hypertension more serious

Salt can make dishes salty

Patients with hypertension should take care of the daily intake of food

0A

It is a common truth that boys are smarter than girls

It is a common truth that boys' average height is higher than girls'

There is no evidence that boys must be smarter than girls

There are both boys and girls in a class

1B

My weight fluctuated wildly depending on how long my hair was

Weight can fluctuate wildly if people eat or exercise vigorously

some girls really mind how long their hair is

The length of hair has nothing to do with the fluctuation of body weight

2C

Dip your hair in to see how hot the water is

Hot water burns the skin

Hair can't feel the temperature of the water

people like to use hot water to wash their hair

1B

Rain will destroy forests

There are many forests destroyed by people in the world

Normal rainwater is not corrosive

The rain can be collected in depressions in the road

1B

Power shortage poses a threat to many rare species on earth

power shortage poses a threat to people's daily lives on the earth

Animals don't need electricity, and power shortage will not affect them

There are many rare species on the earth

1B

He pushed hard on the acceleration pedal to avoid a collision

people will get hard hurt during the collision

Pushing on the acceleration pedal will speed up the car and can not avoid a collision

the thief pushed hard on the acceleration pedal to get rid of the police

1B

He washed his car down with the garden rake

people use a garden rake to take care of their gardens

You can wash the car yourself or take it to the car wash shop

The rake is very sharp and cannot be used to clean the car

2C

We took the children to the zoo to see the ships

The zoo can display many animals

The ship does not stop at the zoo

people can take a ship in some zoos

1B

We collected shells on the lawn

There are no shells on the lawn

some people regard collecting shells as a habit

children are playing shells on the lawn

0A

My mom bought the sofa at the electric power company

You can rest on the sofa

we pay the bill of electricity at the electric power company

Electricity companies don't sell sofas

2C

Now many students must choose science subjects

Students must complete their mandatory subjects before they can choose the subjects they like

Science subject requires good logical thinking

Besides science, there are many subjects for students to choose from

2C

His father is a wealthy businessman so he always worries about the money

Rich families have enough money and money is not a problem for them

Only with a certain business mind can one become a wealthy businessman

Even if you are rich, you should worry about losing money

0A

A gentle breeze destroyed the city

The breeze caressed the face and made it very comfortable

the gentle breeze across the destroyed city

The breeze is not strong enough to destroy a city

2C

They recalled the good days in the future together

The future has not happened and cannot be recalled

Sometimes there is a deviation in recalling the past

people should fight for the good days in the future

0A

There were so many people that I had to jump the queue for the toilets

There are always a lot of people lining up in the toilet in the scenic spot

It is immoral to jump the queue

we can see some rude people jumping the queue for the toilet

1B

Bad weather makes traffic jam better

Bad weather will affect road conditions and will not make traffic jams better

Traffic jams are time-consuming

In case of bad weather, the driver should pay more attention to safety

0A

When eating fish, remove the fish meat

cats like eating fishes

Fish meat is edible and should not be removed

when cooking, some people like to at first remove the fish meat

1B

Salesmen always introduce the disadvantages of their products to customers

Introducing the shortcomings of the product will make customers lose their desire to buy it

Salesmen need to have good eloquence to introduce products

Customers can learn about the disadvantages of the product through salesmen

0A

This month's expenditure has exceeded the limit, so we can eat in the restaurant for the next time

Eating in restaurants will cost more money

The dishes in the restaurant are quite diverse

people do not want to exceed the limit of their month's expenditure

0A

It is easy to look for a needle in the haystack

Needles can be used to sew clothes

he lost a needle in the haystack

Needle is too small for a haystack, so it is not easy to find it

2C

If your hands are dirty, you must wipe them with tissue

Wiping your hands with tissue will cause waste

In order to wipe your hands with tissue, you have to spend money on tissue first

Using tissue is not the only way to clean your hands

2C

It's right to drink and drive

You cannot drive without a driver's license

Drunk driving is prone to cause accidents

Some people enjoy drinking while others enjoy driving

1B

Woodpeckers can jump between trees

woodpeckers eat the bugs that can jump between trees

there are many trees and woodpeckers in the forest

Woodpeckers can fly between trees but can't jump

2C

it's summer and few flowers are in bloom

Summer's temperature is good for flowering

There are many flowers in summer

Some flowers don't bloom in summer

0A

Plum blossoms bloom in summer

Winter temperatures are suitable for plum blossom

there are many flowers blossoming in the summer

Plum blossoms look so beautiful in the winter

0A

Watermelon can't be eaten in summer

There are many fruits we can eat in summer

Watermelon is delicious

Watermelons ripe in summer

2C

Rainbows usually appear in the evening

The natural conditions after rain favor rainbows

A rainbow is colorful and beautiful

people can dream of the rainbow at night

0A

Tomatoes taste good when they are stale

fresh Tomatoes are rich in vitamins and taste goo

people can not eat stale tomatoes, which are harmful to peoples' health

Fresh vegetables usually taste better than stale vegetables

2C

Cows eat meat

people can eat the meat of cows

Cows are mammals and eat grass

The cow's digestive system cannot digest meat

2C

use the elevator when there is a fire

the firemen will come when there is a fire

using the elevator when there is a fire is dangerous

after the fire, the building is equipped with a new elevator

1B

She loves her father and wants to marry him

before marriage, girls usually will ask the opinion from her father about her lover

a girl should marry the boy who loves her

a father can't marry his daughter

2C

He is too happy to say "hello" to his teacher

the teacher is happy to hear the "hello" from his students

being too happy is not a reason not to greet the teacher

Many students are happy when they do not need to say hello to their teachers

1B

You should go to school late

going to school early is a good quality of a student

teachers should punish the students who are always late for school

some students go to school early and study until late

0A

It's right to run away when you do something wrong

People should be responsible for their own faults

It is normal for people to do wrong things sometimes

Some people are fearful of taking the responsibility so they run away

0A

The old man likes to go diving

Diving is a kind of popular sports for the young man

Diving is too dangerous for old men

usually th old like to do some relaxing sports

1B

We must smoke in public

Smoking in public places is forbidden

Smoking is bad for health

Secondhand smoke is bad for everyone's health in the public

0A

Man can be born again

Man cannot live forever

Man only has one life

in the old legends, cats can be born again after death

1B

You must get success if you work hard

some people are really lucky that they succeed without working hard

the harder you work, the more possible you will succeed

no one can be sure to succeed even they work really hard

2C

All mosquitoes suck blood

Mosquitoes will spread disease when they are sucking blood

Mosquitoes usually appear in summer

Only female mosquitoes can suck blood, but male mosquitoes can't

2C

You can take other people's things without permission

We should be polite to ask permission before using others' things

with others permission, you can take other people's things

It's impolite and illegal to take other people's things casually

2C

Eating lots of sugar can not make people fat

Sugar has a lot of calories and makes people fat

many fat people like eating sugars

Eating a lot of sugar can be harmful to people's health

0A

Pedestrians should not obey traffic regulations

Failure to comply with traffic regulations may lead to traffic accidents

pedestrians learn the traffic regulations in many ways

many pedestrians obey traffic regulations

0A

Same-sex cannot marry in this world.

Same-sex marriage is legal in some countries.

We should respect the sexual orientation of others.

Same-sex couples can adopt children after marriage.

0A

Students can eat in class.

Students should listen carefully in class.

Eating in class is a violation of classroom discipline.

after the class, students like to eat together

1B

Family discord is good for children's growth.

family should have a good influence on their children growth

Family discord can cause physical and mental harm to children

some children are growing under the family discord

1B

I can make a snowman in summer.

We can make ice cream in the summer.

There is no snow in the summer.

he draws a snowman in the summer

1B

We can see stars in the daytime.

you can see movie stars in the daytime

In daytime, people can dream of many stars

because of the strong sunlight, people can not see stats in the daytime

2C

Minors may marry.

Minors are not allowed to drink alcohol.

Underage is not old enough to marry.

Minors are allowed to attend the wedding of their relatives

1B

A tadpole's mother is a tadpole.

Frogs are amphibians.

we can see many frogs and tadpoles in the pool

Frogs grow from tadpoles.

2C

People carry umbrellas on windy days.

Umbrellas are not usually used in windy weather.

People can buy umbrellas on windy days

People shade themselves with umbrellas in summer.

0A

Typhoons often occur inland.

The typhoon was very destructive.

People living inland seldom see a typhoon

There is no sea inland and therefore no typhoon.

2C

The moon can shine by itself.

The sun is shinier than the moon

Only fixed stars shine and the moon is not a fixed star.

People will enjoy the moonlight at night

1B

People always sleep during the day.

A lot of people often work late into the night and do not have enough sleep

Staying up late will make you feel tired during the day

People usually work during the day and rest at night.

2C

Stop at a yellow light when driving.

you can see yellow traffic light on the road

people stop driving to enjoy the yellow light of the moon

Drive slowly at yellow lights but do not need to stop

2C

Knives are safe to small children.

it is safe to keep small children away from the knife

A knife may cut a child, so it is dangerous

Knives are not children's toys.

1B

Drama makes people feel scared

Drama makes people feel happy but not scared

many people like to watch drama

Many people like to enjoy the drama, which will not make them feel scared

0A

Too much sugar is good for your teeth.

We should brush our teeth after eating too much sugar

usually both the teeth and sugar are white

Eating too much sugar can cause tooth decay.

2C

We can have hair for breakfast.

Hair is not food so you can't eat it.

people clean their hair and have breakfast in the morning

Skipping breakfast will affect the health of your hair

0A

Birds are good at swimming.

Birds are good at preying fishes which are good at swimming

Birds are good at flying, but fishes are good at swimming

Most fish have a swim bladder.

1B

We see with our ears.

The ear is an organ for hearing.

Humans have two ears.

We can see others' ears

0A

You can drive after drinking.

driving after drinking is illegal behavior.

you can find a substitute driver after drinking.

Many car accidents are caused by drunk driving.

0A

Goldfish can blink.

Goldfish are ornamental.

Goldfish don't have lower eyelids so they can't blink.

he blinked and the goldfish swam away

1B

The refrigerator is very light.

Refrigerators can keep food fresh.

the refrigerator is lighter than an elephant

The refrigerator weighs a lot.

2C

Time can be turned back.

We should learn to value time.

Everyone's life is limited and can not be turned back

Lost time is never found again.

2C

Money can buy everything.

Money can't buy life.

Money has a price, friendship is priceless.

We can not measure everything just form the view of the money

0A

Prosperity makes people grow.

Good times make it hard to learn new things.

One's life will not be always prosperity

People in prosperity also need to think about how can they grow

0A

Summer is too hot to wear a condole belt.

People can go swimming in the summer to avoid the hotness

Suspenders are summer clothes.

many people wear a condole belt in the hot summer

1B

You can go to the drugstore to buy food.

people can not eat the drug as food

after going to the drug store, he went to the market to buy food

The drugstore is the place where the medicine is sold.

2C

People play football on the basketball court.

playing football keeps you healthy

A basketball court is a place where you play basketball.

it is hard to find many basketball courts in our city

1B

Teachers like students with poor grades.

Naughty students usually have poor grades

Students with poor grades are usually disliked by teachers.

teacher should help the students with poor grades

1B

I can do my homework with chalk.

Students should do their homework well.

my homework is writing an essay about the chalk

Chalk is used to write board books.

2C

Tom made a lot of friends because he was very introverted.

Introverts often have difficulty making many friends.

we should help introverted people to open their minds

he was introverted in the past, but now he has a lot of friends

0A

There are many clouds in the sea.

Clouds only appear in the sky.

many clouds are gathering on the sea

people can see the reflection of the clouds in the sea

0A

I'm sad I got 100 on the English test.

Usually people don't get upset when they get a full mark on a test.

people will feel sad if the fail the test

the teacher is so happy that he gets 100 on the English test

0A

People must always read in the sun.

some people like to read in the sun if the sun is not very strong

after reading in the library, he went out to sleep in the su

Reading in the sun can damage your eyes, and we have other types of lights for reading

2C

I eat a lot of junk food every day for my health.

some people can still keep healthy even they eat a lot of junk food

Junk food is harmful to health.

many people do nor care their health and like to eat junk food

1B

The doctor works at the police station.

both the doctor and police are worthy of respect

Doctors work in hospitals.

the doctor was brought to the police station because of corruption in his work

1B

When we arrived at the railway station, the plane had flown away.

Trains and planes are sometimes late.

The plane is parked at the airport rather than at the railway station.

We can't wait for the plane at the railway station.

1B

In order to protect the environment, people should drive more cars.

Driving more often can cause environmental pollution.

Society advocates living a low-carbon and environmentally friendly life to protect the environment

driving more electrical cars instead of traditional cars can protect the environment.

0A

Whales are egg-laying animals.

Whales are viviparous animals.

Whales are larger than eggs.

there are some egg-laying animals living in the water with whales

0A

Dogs can eat chocolate.

Dogs are one of the most common pets, and chocolate is common snack

Dogs will die if they eat chocolate.

my dog has the same color as the chocolate

1B

I can see the weather outside through the wall.

Decorations can be hung on the walls.

I can see the weather forecast on TV, which is hang on the wall

The wall is not transparent and cannot see through it.

2C

Watermelons are cheap in winter.

Watermelons are less in winter, so they are usually more expensive.

Watermelon is cheaper when comparing to meat in winter

People can still eat watermelons in winter

0A

The logging Union went to the grassland to cut down trees.

People usually graze on grasslands.

There are no trees but grass on the grassland.

we should protect the grassland and the trees on our planet

1B

Cars can run on rails.

Previous trains needed steam engines to power them.

Cars need gasoline to power them

Railways are for trains, not cars.

2C

Cold is an incurable disease.

The incurable disease is terrible for human beings.

Cold is a small illness, and it's easy to treat.

Hospitals can treat some diseases, like the cold

1B

Playing basketball should wear slippers

NBA has many basketball superstars who like to wear slippers

Wearing slippers can do great harm to your feet.

Basketball and slippers originated in the United States

1B

Examination results are not important to students.

Many students are very afraid to know their examination results

The criterion for testing students is the examination results, so it is very important.

it is very important for students to work hard for examinations

1B

Human needs to recover his strength through exercise.

people can build strength through exercise and have a rest through sleeping

The exercise is a serious drain on physical strength, but sleep helps us recover from it

many people like to have a good sleep after doing exercise to recover strength

1B

The human heart is always resting.

we should have enough rests to protect our hearts

Stopping heartbeat means death

The heart is the most important organ of the human body

1B

Soldiers often need easy training.

Soldiers need to train to learn how to guard the country

The work of soldiers is not easy

Soldiers need to go through hard times.

2C

The sun still exists on cloudy days

It's likely to rain on cloudy days.

On cloudy days, dark clouds obscured the sun.

after the cloudy days, the sun shines again

1B

Drinking too many drinks is good for your health.

Drinks contain a lot of sugar, which is not good for your health

Additives in beverages can cause harm to the body

many people like to drink too much and have health problems

1B

Coke is a fruit juice drink.

Coke is not made from fruit juice.

Juice is pressed from the fruit.

both Coke and juice are popular drinks

0A

People should conflict with each other.

People should live in peace and understand each other.

There are frequent conflicts between police and gangsters.

when having conflicts with each other, people should try to understand others

0A