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
I do homework every day to keep healthy	doing homework can take up most time of a day	doing homework can't make you healthier	doing homework is important to pass the exam	1B
I built a car in the store	a person can be unsatisfied with all the cars exhibited in the store	there's no equipment to build a car in the store	there are just a few kinds of cars in the store	1B
she is good at swimming so she plays water polo well	swimming is only a part of playing water ball	water polo is a difficult sport	a water polo game needs more than one players	0A
I swim well so I have an advantage in art	people can be both good at swimming and art	swimming is not a kind of art	swimming well needs strict training	1B
her skin got whiter after sunbathing	sunbathing can lead to many health problems	many girls want to have white skin	sunlight can make skin darker	2C
I speeded up my car to park it	keeping speeding up will lead to over-speed driving	the faster a car runs the more difficult it is to stop it	parking is only allowed at designated locations	1B
I am looking for a new wife after being fired	holding a wedding needs money	what you lost is a job when you are fired	your wife will encourage when you encounter setbacks	1B
you need hardware or software to surf the Internet	sometimes we can't get hardware and software in the same place	it's very easy to connect to the Internet nowadays	we can't surf the Internet with only hardware or software	2C
I helped the robot to find its dad	robots are all from the factory	it's easy to distinguish a robot	one day robots will have human feelings	0A
I prepared some fuel to power myself	humans don't eat fuel	the taste of fuel is bad	sleep is the most effective way to power people	0A
policeman tried to arrest criminals to send them home	criminals often hide at home to avoid arrest	the policeman is often very busy	criminals are punished by staying in prison	2C
I will go to the hospital tomorrow to check if I'm alive	the hospital can't make dead people alive again	hospitals have saved a lot of people's lives	a person can't go to the hospital if he is dead	2C
I saw the sound of the birds	sound can't be seen	birds may not be singing when you see it	most birds are afraid of people	0A
nurses take care of doctors	doctors don't need the care of nurses	doctors and nurses often work together	no one will take care of the doctor	0A
the fans sat in the soccer field to enjoy the football match	soccer field doesn't have a good perspective of watching the game	soccer field can't accommodate many people	soccer field is used to play soccer	2C
I called a taxi and paid for the car	to be a driver, you need to have a car first	the taxi driver won't agree to sell the car	taxi isn't a car for sale	2C
I keep things messy so that I can find something quick	it's difficult to find things in a mass	keeping things messy is a bad habit	when you try to find something you need to be patient	0A
I wore my wedding ring on my left foot	ring should be worn on the hand	walking with a ring on your feet is very uncomfortable	wedding rings need to be kept safe	0A
a ruler can help you do sums faster	you can use rulers to get data	rulers can't calculate numbers	you can do sums without any tools	1B
villagers planted a well to get water	the well grows too slow	villagers need water to farm	the well is not a plant	2C
I used steel to make a fish tank by myself	steel is one of the most sturdy materials	making fish tanks need transparent material	using steel to make fish tanks is too expensive	1B
I put my books in the wine rack	people are unable to understand the book when they are drunk	the wine rack isn't suitable for putting books	reading books with a cup of drink is very elegant	1B
everyone is amazed at her appearance when they first time smell her	we can't judge others only by appearance	we can't judge one's appearance by smelling	bathing on a regular basis will make you smell good	1B
we need woods to produce erasers	the eraser is a common stationery	extensive deforestation is not environmentally friendly	erasers are made by rubber	2C
I sunbathe on the dressing room every summer vacation	there's no sun light in the dressing room	people usually change clothes before sunbathing	staying in a dressing room for a long time is really weird	0A
a rainy day is a good chance to dry the clothes	we can use the rain water to wash clothes	people can only do indoor activities on rainy days	clothes dry very slow in a damp environment	2C
if you are robbed you should call the firefighter	people may feel too scared and don't know what to do	firefighters are responsible for handling fires	robbery usually happens in the bank	1B
he had an operation on his mind yesterday	curing mental illness is very difficult	the mind is not a human organ	operation on mind is very dangerous	1B
the bait is a very common dish for coastal people	fishermen can still fish without the bait	nobody knows how to cook the bait	the bait is not food for people	2C
I see a duck diving in the river	the river will be too cold to swim in winter	the duck can't dive in the water	ducks can avoid natural enemies by diving	1B
I spent more time on having fun so I had better grades	all work and no play makes Jack a dull boy	having fun can't help you study better	many people met their best friends in school	1B
Elisa was terrified bitten by a book	the snake might be poisonous while the book might not	the book is about a terrifying story	a book cannot bite	2C
I use the fork to cut the beef	forks are more useful in eating steak	the fork is not suitable for cutting	beef doesn't need to be cut	1B
eating too much is an unhealthy way to lose weight	eating too much can't help you lose weight	eating will make people happy	people can keep healthy by eating healthy food	0A
she was very angry when her son was admitted to the best school	she don't know school the school is the best	only the best students can be admitted to the best school	parents want their kids to go to the best school	2C
wine cellars are not just for drinking	wine cellars are used to store wine	people often chat with others when they are drinking	wine cellars are not open to everyone	0A
my grandpa can't sleep so he took stimulant pills	we should take stimulants under the guidance of doctors	stimulant pills will make people feel more excited	there are many other ways to help people fall asleep	1B
I'm looking for a policeman to mail the letter	policemen are too busy to mail the letter	everyone uses email now	the policeman only handles crimes	2C
every time my cat eats bamboo it is very happy	cats eat different food	bamboo is very easy to get	cats don't eat bamboo	2C
we protect pandas in the zoo so they are rare	there are many wild pandas now	pandas are one of the most popular animals in the zoo	zoos also collect common animals	2C
she can become a model because she is out of shape	a model needs a good figure	people always admire models	she eats too much so she is out of shape	0A
she asked the cook to add more salt because she loved sweets	too much salt can lead to death	salt can't make food sweeter	sweet food is an important cause of obesity	1B
we listened carefully to what the teacher was thinking	people can't hear others' mind	sometimes we are very curious about what others are thinking	listening carefully during classes is a good thing	0A
you need a hat to prevent the spread of infection	hats can't stop the infection	hats are useful when the sunlight is glaring	wearing a hat is impolite on some occasions	0A
I bought a razor for my mother as a gift	woman don't sprout a beard	children shouldn't buy expensive gifts for parents	usually children love their parents very much	0A
you need to hang off the phone when the phone is ringing	you don't want your phone rings when you are in a meeting	the phone ringing means a call came in	sometimes you don't want to pick up someone's phone	1B
we agreed on a location before we had a call	sometimes it's a difficult thing to reach an agreement	calling doesn't require people to stay in the same place	people can't answer the phone when they are busy	1B
the root shelters us from the rain	the root grows underground	trees can't live without roots	we usually use umbrellas on rainy days	0A
we should order as much food as we can in the restaurant	we should share our food with others	the restaurant don't have so much food	ordering too much food will cause food waste	2C
Muslims do not eat pork because of the taste	now people are becoming more aware of protecting animals	Islam doesn't allow believers to eat pork	the taste of the pork is decided by chefs	1B
Coca-Cola has been popular for hundreds of years because of its name	nobody likes Coca-Cola's name	people are attracted by the taste of the drink	it's amazing that a drink can be popular for hundreds of years	1B
I just can't balance myself to drive the car	it's ok to make some mistakes during your learning	driving doesn't require drivers to balance themselves	you can learn driving faster if you have some gifts	1B
he grew up one year younger after every birthday	people can't grow younger	people usually feel very happy on their birthday	many people want to be young again	0A
air conditioning can change the brightness effectively	air conditioning is not used for lighting	there are many kinds of lighting tools	air conditioning consumes a lot of electricity	0A
I got married after I found out that my wife had cheated on me	the husband can choose to forgive his wife	no one will marry an unfaithful woman	marriage is one of the most important things in a person's life	1B
I used the water to pack the pork	both people and pigs can't live without water	only solid can pack things	we should use water to clean the pork before cooking it	1B
I need toothpaste to take a shower	some toothpaste can't clean things well	people may forget to carry a toothpaste when they go on a trip	toothpaste is used to brush teeth	2C
the heroine kisses the audience in this movie	things that are impossible in life can happen in movies	people in the movie can't interact with the audience	we shouldn't kiss strangers	1B
people in the desert don't need water	people can live without water for about three days	everyone needs to drink water	some people prefer drinks to water	1B
queuing is a punishment for destroying order	people who haven't made mistakes should also line up	nobody wants to stand in a long queue	people who break the rules should be punished more severely	0A
ears are the organs we use to breathe	ears are used to listen	we can use mouth to breathe too	we can don't breathe for a few seconds	0A
we planted mines for a better world	only a few people can't change the world	mines can protect us	mines kill people and make the world worse	2C
running can improve our thinking ability	thinking ability is an important ability for everyone	running consumes too much energy	running improves our athletic ability	2C
spring is the season of harvest	spring is the season of sowing	there are four seasons in one year	it rains too much in spring	0A
advertising is used to show the shortcomings of products	customers are more concerned about the advantages	every product has its advantages and disadvantages	advertising is designed to attract people to buy products	2C
she employs a chef because she can't drive	the chef can't help her drive her car	chefs can't cook food in a car	employing a chef costs a lot of money	0A
it's a great honor for me to have a talk with my mother	we speak less to our mothers when we grow older	speaking to mother is a normal thing	we should respect our parents	1B
he needed a calculator to solve this simple calculation	people can solve simple calculations by ourselves	calculator is a good learning tool	doing calculation can improve our math ability	0A
chatting with American is good for our Chinese learning	American doesn't speak Chinese	now we can chat with foreigners on the Internet	more and more people speak Chinese now	0A
farmers can pick up apples on the ground	books are not containers	not everyone has books	we should treasure our books	0A
Americans couldn't understand what he said because of his standard spoken English	it's impossible to speak local language standardly for foreigners	learning a foreign language is very useful	standard English is easy to understand for Americans	2C
illness can be cured during routine physicals	routine physicals don't include any treatment	doing routine physicals needs to be allowed by doctors	curing illness needs a long time	0A
I earned money by sleeping	you can make a lot of money in your dreams	you can do nothing without sleeping	nobody will pay you for sleeping	2C
my father found that he was pregnant yesterday	men don't want to be pregnant	only women can be pregnant	parents can have more than one child	1B
my nice wearing left a bad impression on him	we shouldn't judge someone only through his appearance	the first impression may change later	people admire those wearing nicely	2C
my new day began with a beautiful afternoon	some people will have a sleep in the afternoon	few people get up in the afternoon	afternoon comes later than morning in a day	2C
I bought some beds to open a cafe	beds are too expensive	sitting on the bed is uncomfortable	the cafe is not a place to sleep	2C
rice is the main food for all the people	we can also live without the main food	Asians love rice most	not everyone eats rice	2C
the game company makes games for encouragement	people set up companies to make money	players will praise a good game	many people download games free on the Internet	0A
the shopping mall is filled with car parks	the shopping mall is mainly used for shopping	most shopping malls will provide parking lots to customers	not all the customers drive to shopping malls	0A
the poem used many beautiful pictures	a poem is made of words	poets don't know how to draw	pictures are more difficult to understand	0A
a wall without touching the sky is impossible	it would be too expensive if the wall was built too high	no wall can touch the sky	nothing is impossible	1B
the handle on the door is for decoration	the handle on the door is a very practical thing	doors look better without handles	some decorations can also be very useful	0A
newspapers are printed by journalists	now more and more people no longer choose paper newspapers	journalists write articles in a newspaper	journalists can be taught how to print newspapers	1B
I need to buy a CD to watch videos at home	watching videos at home doesn't need CDs anymore	a CD can't store videos	renting CDs is a cheaper choice	1B
you can download a wrench on the Internet to fix the windows	we can't get everything on the Internet	windows can be fixed with other tools	hardware can't be downloaded	2C
I bought a headphone to share the music with others	the headphone is a private music player	playing music outside can be annoying	others can use their own phones to enjoy music	0A
my parents went to the same public toilet just now	public toilets are divided by different genders	couples often go to the same place together	people still need private space after getting married	0A
my mother asks me to litter my room every day	kids will litter their rooms without parents' reminding	parents want their kids' rooms clean and tidy	once you litter your room, it will be messy forever	1B
programmers plant crops every day to earn money	programmers are not farmers	programmers can't work without eating crops	programmers can use money to buy crops	0A
you don't need learning to be a musician	to be a musician you need gifts	everyone can be a musician because everyone can sing by nature	musicians need to have a lot of professional knowledge	2C
the library is a good place to sleep because of its quiet environment	libraries don't open in the evening	you can fall asleep in noisy environments as long as you are tired enough	libraries are not used for sleeping	2C
I'm writing code on the paper	code on the paper can't run	you can write nothing without pencils	code on the paper can't be deleted	0A
I used plastic bags to be environmentally friendly	now supermarkets don't provide free plastic bags	more and more people began to concern environmental problems	plastic bags have caused many environmental problems	2C
we can work in the night thanks to the sunlight	people should go to bed in the night rather than keeping working	the sun is on the other side of the earth in the night	someone turns off the sunlight in the night	1B
soldiers wore fatigues to be attractive in the jungle	war in the forest is not environmentally friendly	fatigues are used to camouflage something	soldiers need comrades' attention in a battle	1B
I gradually recalled something due to the memory decay	memory decay can be cured	recalling something requires a good memory	forgetting something bad is better than recalling it	1B
Japanese has borrowed heavily from barking	Japanese has its own vocabulary and doesn't need to borrow from other languages	barking is annoying for everyone	barking is not a human language	2C
I need a stamp to send this email	stamps are totally useless now	sending emails doesn't need stamps	electricity is more important than stamps in sending emails	1B
I encourage my daughter to walk alone in the darkness	daughters need the company of their fathers as they grow up	walking alone in darkness is considered a dangerous thing	it takes great courage to walk alone in the darkness	1B

I do homework every day to keep healthy

doing homework can take up most time of a day

doing homework can't make you healthier

doing homework is important to pass the exam

1B

I built a car in the store

a person can be unsatisfied with all the cars exhibited in the store

there's no equipment to build a car in the store

there are just a few kinds of cars in the store

1B

she is good at swimming so she plays water polo well

swimming is only a part of playing water ball

water polo is a difficult sport

a water polo game needs more than one players

0A

I swim well so I have an advantage in art

people can be both good at swimming and art

swimming is not a kind of art

swimming well needs strict training

1B

her skin got whiter after sunbathing

sunbathing can lead to many health problems

many girls want to have white skin

sunlight can make skin darker

2C

I speeded up my car to park it

keeping speeding up will lead to over-speed driving

the faster a car runs the more difficult it is to stop it

parking is only allowed at designated locations

1B

I am looking for a new wife after being fired

holding a wedding needs money

what you lost is a job when you are fired

your wife will encourage when you encounter setbacks

1B

you need hardware or software to surf the Internet

sometimes we can't get hardware and software in the same place

it's very easy to connect to the Internet nowadays

we can't surf the Internet with only hardware or software

2C

I helped the robot to find its dad

robots are all from the factory

it's easy to distinguish a robot

one day robots will have human feelings

0A

I prepared some fuel to power myself

humans don't eat fuel

the taste of fuel is bad

sleep is the most effective way to power people

0A

policeman tried to arrest criminals to send them home

criminals often hide at home to avoid arrest

the policeman is often very busy

criminals are punished by staying in prison

2C

I will go to the hospital tomorrow to check if I'm alive

the hospital can't make dead people alive again

hospitals have saved a lot of people's lives

a person can't go to the hospital if he is dead

2C

I saw the sound of the birds

sound can't be seen

birds may not be singing when you see it

most birds are afraid of people

0A

nurses take care of doctors

doctors don't need the care of nurses

doctors and nurses often work together

no one will take care of the doctor

0A

the fans sat in the soccer field to enjoy the football match

soccer field doesn't have a good perspective of watching the game

soccer field can't accommodate many people

soccer field is used to play soccer

2C

I called a taxi and paid for the car

to be a driver, you need to have a car first

the taxi driver won't agree to sell the car

taxi isn't a car for sale

2C

I keep things messy so that I can find something quick

it's difficult to find things in a mass

keeping things messy is a bad habit

when you try to find something you need to be patient

0A

I wore my wedding ring on my left foot

ring should be worn on the hand

walking with a ring on your feet is very uncomfortable

wedding rings need to be kept safe

0A

a ruler can help you do sums faster

you can use rulers to get data

rulers can't calculate numbers

you can do sums without any tools

1B

villagers planted a well to get water

the well grows too slow

villagers need water to farm

the well is not a plant

2C

I used steel to make a fish tank by myself

steel is one of the most sturdy materials

making fish tanks need transparent material

using steel to make fish tanks is too expensive

1B

I put my books in the wine rack

people are unable to understand the book when they are drunk

the wine rack isn't suitable for putting books

reading books with a cup of drink is very elegant

1B

everyone is amazed at her appearance when they first time smell her

we can't judge others only by appearance

we can't judge one's appearance by smelling

bathing on a regular basis will make you smell good

1B

we need woods to produce erasers

the eraser is a common stationery

extensive deforestation is not environmentally friendly

erasers are made by rubber

2C

I sunbathe on the dressing room every summer vacation

there's no sun light in the dressing room

people usually change clothes before sunbathing

staying in a dressing room for a long time is really weird

0A

a rainy day is a good chance to dry the clothes

we can use the rain water to wash clothes

people can only do indoor activities on rainy days

clothes dry very slow in a damp environment

2C

if you are robbed you should call the firefighter

people may feel too scared and don't know what to do

firefighters are responsible for handling fires

robbery usually happens in the bank

1B

he had an operation on his mind yesterday

curing mental illness is very difficult

the mind is not a human organ

operation on mind is very dangerous

1B

the bait is a very common dish for coastal people

fishermen can still fish without the bait

nobody knows how to cook the bait

the bait is not food for people

2C

I see a duck diving in the river

the river will be too cold to swim in winter

the duck can't dive in the water

ducks can avoid natural enemies by diving

1B

I spent more time on having fun so I had better grades

all work and no play makes Jack a dull boy

having fun can't help you study better

many people met their best friends in school

1B

Elisa was terrified bitten by a book

the snake might be poisonous while the book might not

the book is about a terrifying story

a book cannot bite

2C

I use the fork to cut the beef

forks are more useful in eating steak

the fork is not suitable for cutting

beef doesn't need to be cut

1B

eating too much is an unhealthy way to lose weight

eating too much can't help you lose weight

eating will make people happy

people can keep healthy by eating healthy food

0A

she was very angry when her son was admitted to the best school

she don't know school the school is the best

only the best students can be admitted to the best school

parents want their kids to go to the best school

2C

wine cellars are not just for drinking

wine cellars are used to store wine

people often chat with others when they are drinking

wine cellars are not open to everyone

0A

my grandpa can't sleep so he took stimulant pills

we should take stimulants under the guidance of doctors

stimulant pills will make people feel more excited

there are many other ways to help people fall asleep

1B

I'm looking for a policeman to mail the letter

policemen are too busy to mail the letter

everyone uses email now

the policeman only handles crimes

2C

every time my cat eats bamboo it is very happy

cats eat different food

bamboo is very easy to get

cats don't eat bamboo

2C

we protect pandas in the zoo so they are rare

there are many wild pandas now

pandas are one of the most popular animals in the zoo

zoos also collect common animals

2C

she can become a model because she is out of shape

a model needs a good figure

people always admire models

she eats too much so she is out of shape

0A

she asked the cook to add more salt because she loved sweets

too much salt can lead to death

salt can't make food sweeter

sweet food is an important cause of obesity

1B

we listened carefully to what the teacher was thinking

people can't hear others' mind

sometimes we are very curious about what others are thinking

listening carefully during classes is a good thing

0A

you need a hat to prevent the spread of infection

hats can't stop the infection

hats are useful when the sunlight is glaring

wearing a hat is impolite on some occasions

0A

I bought a razor for my mother as a gift

woman don't sprout a beard

children shouldn't buy expensive gifts for parents

usually children love their parents very much

0A

you need to hang off the phone when the phone is ringing

you don't want your phone rings when you are in a meeting

the phone ringing means a call came in

sometimes you don't want to pick up someone's phone

1B

we agreed on a location before we had a call

sometimes it's a difficult thing to reach an agreement

calling doesn't require people to stay in the same place

people can't answer the phone when they are busy

1B

the root shelters us from the rain

the root grows underground

trees can't live without roots

we usually use umbrellas on rainy days

0A

we should order as much food as we can in the restaurant

we should share our food with others

the restaurant don't have so much food

ordering too much food will cause food waste

2C

Muslims do not eat pork because of the taste

now people are becoming more aware of protecting animals

Islam doesn't allow believers to eat pork

the taste of the pork is decided by chefs

1B

Coca-Cola has been popular for hundreds of years because of its name

nobody likes Coca-Cola's name

people are attracted by the taste of the drink

it's amazing that a drink can be popular for hundreds of years

1B

I just can't balance myself to drive the car

it's ok to make some mistakes during your learning

driving doesn't require drivers to balance themselves

you can learn driving faster if you have some gifts

1B

he grew up one year younger after every birthday

people can't grow younger

people usually feel very happy on their birthday

many people want to be young again

0A

air conditioning can change the brightness effectively

air conditioning is not used for lighting

there are many kinds of lighting tools

air conditioning consumes a lot of electricity

0A

I got married after I found out that my wife had cheated on me

the husband can choose to forgive his wife

no one will marry an unfaithful woman

marriage is one of the most important things in a person's life

1B

I used the water to pack the pork

both people and pigs can't live without water

only solid can pack things

we should use water to clean the pork before cooking it

1B

I need toothpaste to take a shower

some toothpaste can't clean things well

people may forget to carry a toothpaste when they go on a trip

toothpaste is used to brush teeth

2C

the heroine kisses the audience in this movie

things that are impossible in life can happen in movies

people in the movie can't interact with the audience

we shouldn't kiss strangers

1B

people in the desert don't need water

people can live without water for about three days

everyone needs to drink water

some people prefer drinks to water

1B

queuing is a punishment for destroying order

people who haven't made mistakes should also line up

nobody wants to stand in a long queue

people who break the rules should be punished more severely

0A

ears are the organs we use to breathe

ears are used to listen

we can use mouth to breathe too

we can don't breathe for a few seconds

0A

we planted mines for a better world

only a few people can't change the world

mines can protect us

mines kill people and make the world worse

2C

running can improve our thinking ability

thinking ability is an important ability for everyone

running consumes too much energy

running improves our athletic ability

2C

spring is the season of harvest

spring is the season of sowing

there are four seasons in one year

it rains too much in spring

0A

advertising is used to show the shortcomings of products

customers are more concerned about the advantages

every product has its advantages and disadvantages

advertising is designed to attract people to buy products

2C

she employs a chef because she can't drive

the chef can't help her drive her car

chefs can't cook food in a car

employing a chef costs a lot of money

0A

it's a great honor for me to have a talk with my mother

we speak less to our mothers when we grow older

speaking to mother is a normal thing

we should respect our parents

1B

he needed a calculator to solve this simple calculation

people can solve simple calculations by ourselves

calculator is a good learning tool

doing calculation can improve our math ability

0A

chatting with American is good for our Chinese learning

American doesn't speak Chinese

now we can chat with foreigners on the Internet

more and more people speak Chinese now

0A

farmers can pick up apples on the ground

books are not containers

not everyone has books

we should treasure our books

0A

Americans couldn't understand what he said because of his standard spoken English

it's impossible to speak local language standardly for foreigners

learning a foreign language is very useful

standard English is easy to understand for Americans

2C

illness can be cured during routine physicals

routine physicals don't include any treatment

doing routine physicals needs to be allowed by doctors

curing illness needs a long time

0A

I earned money by sleeping

you can make a lot of money in your dreams

you can do nothing without sleeping

nobody will pay you for sleeping

2C

my father found that he was pregnant yesterday

men don't want to be pregnant

only women can be pregnant

parents can have more than one child

1B

my nice wearing left a bad impression on him

we shouldn't judge someone only through his appearance

the first impression may change later

people admire those wearing nicely

2C

my new day began with a beautiful afternoon

some people will have a sleep in the afternoon

few people get up in the afternoon

afternoon comes later than morning in a day

2C

I bought some beds to open a cafe

beds are too expensive

sitting on the bed is uncomfortable

the cafe is not a place to sleep

2C

rice is the main food for all the people

we can also live without the main food

Asians love rice most

not everyone eats rice

2C

the game company makes games for encouragement

people set up companies to make money

players will praise a good game

many people download games free on the Internet

0A

the shopping mall is filled with car parks

the shopping mall is mainly used for shopping

most shopping malls will provide parking lots to customers

not all the customers drive to shopping malls

0A

the poem used many beautiful pictures

a poem is made of words

poets don't know how to draw

pictures are more difficult to understand

0A

a wall without touching the sky is impossible

it would be too expensive if the wall was built too high

no wall can touch the sky

nothing is impossible

1B

the handle on the door is for decoration

the handle on the door is a very practical thing

doors look better without handles

some decorations can also be very useful

0A

newspapers are printed by journalists

now more and more people no longer choose paper newspapers

journalists write articles in a newspaper

journalists can be taught how to print newspapers

1B

I need to buy a CD to watch videos at home

watching videos at home doesn't need CDs anymore

a CD can't store videos

renting CDs is a cheaper choice

1B

you can download a wrench on the Internet to fix the windows

we can't get everything on the Internet

windows can be fixed with other tools

hardware can't be downloaded

2C

I bought a headphone to share the music with others

the headphone is a private music player

playing music outside can be annoying

others can use their own phones to enjoy music

0A

my parents went to the same public toilet just now

public toilets are divided by different genders

couples often go to the same place together

people still need private space after getting married

0A

my mother asks me to litter my room every day

kids will litter their rooms without parents' reminding

parents want their kids' rooms clean and tidy

once you litter your room, it will be messy forever

1B

programmers plant crops every day to earn money

programmers are not farmers

programmers can't work without eating crops

programmers can use money to buy crops

0A

you don't need learning to be a musician

to be a musician you need gifts

everyone can be a musician because everyone can sing by nature

musicians need to have a lot of professional knowledge

2C

the library is a good place to sleep because of its quiet environment

libraries don't open in the evening

you can fall asleep in noisy environments as long as you are tired enough

libraries are not used for sleeping

2C

I'm writing code on the paper

code on the paper can't run

you can write nothing without pencils

code on the paper can't be deleted

0A

I used plastic bags to be environmentally friendly

now supermarkets don't provide free plastic bags

more and more people began to concern environmental problems

plastic bags have caused many environmental problems

2C

we can work in the night thanks to the sunlight

people should go to bed in the night rather than keeping working

the sun is on the other side of the earth in the night

someone turns off the sunlight in the night

1B

soldiers wore fatigues to be attractive in the jungle

war in the forest is not environmentally friendly

fatigues are used to camouflage something

soldiers need comrades' attention in a battle

1B

I gradually recalled something due to the memory decay

memory decay can be cured

recalling something requires a good memory

forgetting something bad is better than recalling it

1B

Japanese has borrowed heavily from barking

Japanese has its own vocabulary and doesn't need to borrow from other languages

barking is annoying for everyone

barking is not a human language

2C

I need a stamp to send this email

stamps are totally useless now

sending emails doesn't need stamps

electricity is more important than stamps in sending emails

1B

I encourage my daughter to walk alone in the darkness

daughters need the company of their fathers as they grow up

walking alone in darkness is considered a dangerous thing

it takes great courage to walk alone in the darkness

1B