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24 tháng 8 2020

REWRITE INTO UNLESS.

1.work harder if you don't want to lose your job.

-> Unless you want lost your job, you will work harder.

2. Our crops couldn't grow if we didn't have more rain.

-> Unless we had more rain, our crops couldn't grow.

#Không chắc lắm :)

24 tháng 1 2021

1. I would be surprised if Ann came to see us now.

2. If we had enough money,we would go on holiday

3. Unless you do these exercises more carefully, you will fail the exam.

4. If I knew the answer, I could tell you.

5. If she knew French, she could apply for the job

6. Unless she cam here now, we'd come back home

7. Unless you are careful, you will be able to get the job

8. If it rains soon, the tree won't die

25 tháng 1 2021

* Rewrite the sentences.

1. It is late now; I don't think Ann will come to see us.

-> I would be surprised if __________Ann came to see us________.

2. We don't go on holiday because we don't have enough money.

-> If _________we had enough money, we would go on holiday_________.

3. Do these exercises more carefully or you will fail the exams.

->Unless_________you do these exercises more carefully, you will fail the exams_________.

4. I do not know the answer so I cannot tell you.

-> If _________I knew the answer, I could tell you_________.

5. She can't apply for the job because she doesn't know Frencj.

-> If she knew__________Frencj, she could apply for the job________.

6. If she didn't come here now, we'd come back home.

-> Unless__________she came here now, we'd come back home________.

7. Be careful or you will not be able to get the job.

-> Unless__________you are careful, you won't be able to get the job________.

8. The trees will die unless it rains soon.

-> If_________it doesn't rain soon, the trees will die_________.

B. SUPPLY THE CORRECT FORM OF THE VERBS PART 1 1. If I (to come) ____________ home earlier, I (to prepare) ______________ dinner. 2. If we (to live) ______________ in Rome, Francesco (to visit) ____________ us. 3. If Tim and Tom (to be) ___________ older, they (to play) ___________ in our hockey team. 4. If he (to be) ______________ my friend, I (to invite) _____________ him to my birthday party. 5. If Susan (to study) ________________ harder, she (to be) ______________ better at...
Đọc tiếp

B. SUPPLY THE CORRECT FORM OF THE VERBS

PART 1

1. If I (to come) ____________ home earlier, I (to prepare) ______________ dinner.

2. If we (to live) ______________ in Rome, Francesco (to visit) ____________ us.

3. If Tim and Tom (to be) ___________ older, they (to play) ___________ in our hockey team.

4. If he (to be) ______________ my friend, I (to invite) _____________ him to my birthday party.

5. If Susan (to study) ________________ harder, she (to be) ______________ better at school.

6. If they (to have) ______________ enough money, they (to buy) ______________ a new car.

7. If you (to do) _____________ a paper round, you (to earn) _____________ a little extra money.

8. If Michael (to get) _____________ more pocket money, he (to ask) _____________ Doris out for dinner.

9. If we (to hurry) ___________, we (to catch) _____________ the bus.

10. If it (to rain) ______________, Nina (to take) ______________ an umbrella with her.

PART 2

1. He (come) _______ if you waited.

2. If you (ring) _______ the bell, the servant would come.

3. If it (not, rain) _______ a lot, the rice crop wouln’t grow.

4. If today (be) _______ Sunday, we wouldn’t have to work

5. You would have to stay in bed unless your health (improve) _______.

6. If I (not have) ________ a typewriter, I could type it myself.

7. What (you do) ________ if you got fat ?

8. They would not be paid unless they (do) _______________ their work well.

9. If I became very rich, I (build) _______________ a hospital for the poor.

10. If he (give) _______________ up smoking, as his doctor orders, he will be soon well again.

11. You would have to stay in bed unless your health (improve) _______________.

12. If I (have) ________________ a typewriter, I could type it myself.

13. You could make much progress if you (attend) ________________ class regularly.

14. If I (know) ________________ his telephone number, I would give it to you.

15. If he (study) ________________ harder, he can pass an exam.

PART 3

1. If I (have) ________________ a typewriter, I could type it myself.

2. You could make much progress if you (attend) ________________ class regularly.

3.If I (know) ________________ his telephone number, I would give it to you.

4. If you are kind to me, I (be) _______________ good to you.

5. He (come) _______________ if you waited.

6. If he (study) ________________ harder, he can pass an exam.

7. She may be late if she (not hurry) ________________.

8. What (you do) ________________ if you got fat?

9. f you (ring) _______________ the bell, the servant would come.

10. If it (not, rain) _______________ a lot, the rice crop wouldn’t grow.

2
3 tháng 2 2020

PART 1:

1. come..will prepare

2. live...will visit

3. were...would play

4. were...would invite

5. studies....will be

6. have...will buy

7. do....will earn

8. gets...will ask

9. had hurried...would have caught

10. rains...will take

PART2

1. would come

2. rang

3. rained

4. were

5. is improved

6. had

7. would you do

8. did

9. would build

10. gives

11. is improved

12. had

13. attended

14. knew

15. studies

3.

1. had

2. attended

3. knew

4. will be

5. would come

6. studies

7. doesn't hurry

8. would you do

9. rang

10. rained

Khá mỏi tay (Chia nhỏ ra bạn ơi!!!!!!!!!!)

3 tháng 2 2020

part1

1. come..will prepare 2. live...will visit

3. were...would play 4. were...would invite

5. studies....will be 6. have...will buy

7. do....will earn 8. gets...will ask

9. had hurried...would have caught 10. rains...will take

part 2

1. would come 2. rang 3. rained 4. were 5. is improved

6. had 7. would you do 8. did 9. would build 10. gives

11. is improved 12. had 13. attended 14. knew 15. studies

part3.

1. had 2. attended 3. knew 4. will be 5. would come

6. studies 7. doesn't hurry 8. would you do

9. rang 10. rained

dài lắm bạn ơi

PRACTICE : CONDITIONAL SENTENCES1. My parents do not allow me to go, so I have to stay at home->If......... 2. The computer broke down and I had to stop my work -> IF................ 3. She loves him so she forgives him easily-> If......................4. They didn't understand you because you didn't often talk to them -> If.............. .........5. I couldn't look the word up because I didn't have a dictionary. -> If................. 6. Sandra can't take a photo because she hasn't got...
Đọc tiếp

PRACTICE : CONDITIONAL SENTENCES

1. My parents do not allow me to go, so I have to stay at home

->If......... 

2. The computer broke down and I had to stop my work 

-> IF................ 

3. She loves him so she forgives him easily

-> If......................

4. They didn't understand you because you didn't often talk to them 

-> If.............. .........

5. I couldn't look the word up because I didn't have a dictionary. 

-> If................. 

6. Sandra can't take a photo because she hasn't got her camera 

-> If.............. 

7. I have to work tomorrow evening, so I won't meet you

-> If. ..............

8. It was raining, so we couldn't have lunch in the garden. 

->If...................... 

9. Susan hasn't got a watch, so she's often late for work. 

-> if............ 

10. He coughs a lot of because he smokes forty cigarettes a day 

-> If............... 

11. I don't have a boat. I won't sail around the world 

-> If........... 

12. They didn't have a garden. They didn't grow vegetables. 

-> if................ 

13. I didn't know his address, and I didn't give it to you. 

-> if.................... 

14. The doctor couldn't see many patients because he was so late 

-> If...... 

1
7 tháng 9 2020

1. If my parents allowed me to go, I wouldn't have to stay at home.

2. If the computer hadn't broken down, I wouldn't have had to stop my work.

3. If she didn't love him, she wouldn't forgive he easily.

4. If you had often talked to them, they would have understood you.

5. If I had had a dictionary, I could have looked the word up.

6. If Sandra had got her camera, she could take a photo.

7. If I didn't have to work tomorrow evening, I would meet you.

8. If it hadn't been raining, we could have had lunch in the garden.

9. If Susan had got a watch, she wouldn't be often late for work.

10. If he didn't smoke forty cigarettes a day, he wouldn't cough a lot.

11. If I had a boat, I would sail around the world.

12. If they had had a garden, they would have grown vegetables.

13. If I had known his address, I would have given it to you.

14. If the doctor hadn't been so late, he could have seen many patients.

5 tháng 2 2017

Conditional Sentence Type II :

1/ He (come) would come if you waited.

2/ If you (ring) rang the bell, the servant would come.

3/ If it (not, rain) didn't rain a lot, the rice crop wouln’t grow.

4/ If today (be) were Sunday, we wouldn’t have to work

5/ You would have to stay in bed unless your health (improve) improved.

6/ If I (have) had a typewriter, I could type it myself.

7/ What (you do) would you do if you got fat ?

Conditional Sentence Type III:

1/ If I had known that you were in hospital , I (visit) would have visited you.

2/ If you (arrive) had arrived ten minutes earlier, you would have got a seat.

3/ If you (speak) had spoken more slowly,he might have understood you.

4/ If I had known that the baby was hungry, I (feed) would have fed him.

5/ If she had had your address, she (write) would have writen to you.

6/ If she (write) had writen more carefully, she might not have made too many mistakes.

21 tháng 8 2017

viết lại câu sao cho nghĩa không đổi

1. I do not buy it because I do not have enough money

--> If I had enough money , i would buy it

2. I am búy now, so I can not help you

--> If I weren't buying now , i could help you

3. There will be a shortage of water unless it rains

--> If it doesn't rain , there will be a shortage of water

4. John is fat because she eat many chips

--> If she didn't eat many chips , she wouldn't be fat

5. I will only help you if you promise to try harder

--> Unless you promise to try harder , i won't help you

6. If it does not rain soon, the srops will be lost

--> Unless it rains soon , the crops will be lost

7. I am very tired so I can not concentrate properly

--> If i weren't tired , i could concentrate properly

8.We do not have a garden , so we do not grow our own vegetables

--> If we had a garden , we would grow our own vegetables

9. He does not give you good advice because he is not your true friend

--> If he were your true friend , he would giv you good advice

10. We come late becavuse the rain is so havely

--> If the rain weren;t so heavy , we wouldn't come late

21 tháng 8 2017

viết lại câu sao cho nghĩa không đổi

1. I do not buy it because I do not have enough money

--> If I had enough money, I would buy it.

2. I am búy now, so I can not help you

--> If I wasn't busy now, I could help you.

3. There will be a shortage of water unless it rains

--> If it didn't rain, there would be a shortage of water.

4. John is fat because she eat many chips

--> If she didn't eat many chips, she wouldn't be fat.

5. I will only help you if you promise to try harder

--> Unless you promise to try harder, I will not help you.

6. If it does not rain soon, the srops will be lost

--> Unless it rains soon, the srops will be lost.

7. I am very tired so I can not concentrate properly

--> If I wasn't very tired, I could concentrate properly.

8.We do not have a garden , so we do not grow our own vegetables

--> If we had a garden, we would grow our own vegetables.

9. He does not give you good advice because he is not your true friend

--> If he was your true friend, he would give you good advice.

10. We come late becavuse the rain is so havely

--> If the rain wasn't so heavy, we wouldn't come late.

first . Would you like if. . . . . . . . . . . . . . . . . . . . . . . (close) the windows? 2 . What would happen if I. . . . . . . . . . . . . . . . . . . . . (not do) that? 3. He couldn 't understand if we. . . . . . . . . . . . . . . . . . . (not explain) more . 4. If we didn 't visit her, she. . . . . . . . . . . . . . . . . . . . . . (be) very sad. 5. We. . . . . . . . . . . . ....
Đọc tiếp

first . Would you like if. . . . . . . . . . . . . . . . . . . . . . . (close) the windows?

2 . What would happen if I. . . . . . . . . . . . . . . . . . . . . (not do) that? 3. He couldn 't understand if we. . . . . . . . . . . . . . . . . . . (not explain) more . 4. If we didn 't visit her, she. . . . . . . . . . . . . . . . . . . . . . (be) very sad. 5. We. . . . . . . . . . . . . . . . . . . . . (not be) tired if we didn 't try to do that. 6. If I refused, he. . . . . . . . . . . . . . . . . . . . . . . (be) very disappointed. 7. . . . . . . . . . . . . (take) this job if I were out of work now . 8 . You would be very upset if you. . . . . . . . . . . . . . . . (lose) it. 9. He would feel better if he. . . . . . . . . . . . . . . . . . . . . (exercise) more. 10 . I (tell). . . . . . . . . . . . . . . . . . . . the answer if I knew it. 11. If we. . . . . . . . . . . . . . . . . . (not come) she would feel lonely. twelfth . If we did not take this job, we. . . . . . . . . . . . . . . . . . . (not earn) a lot of money. 13. If he knew that it was dangerous, he (not come). . . . . . . . . 14. If you (see). . . . . . . . . . . . . . . . . . . someone drowning, what would you do? 15. If you slept under a mosquito net, you (not be). . . . . . . . . . . . . . . . . bitten so often. 16. I could get a job easily if I (have). . . . . . . . . . . . . . . . . . a degree. 17. If we had more rain, our crops (grow). . . . . . . . . . . . . . . . . faster. 18. We could save his life if we. . . . . . . . . . . . . . . . . . (find) him earlier. 19. He could be a medical student if he. . . . . . . . . . . . . . . . (try) more. 20. Would you like if I. . . . . . . . . . . . . . . . . . . . . . . (open) the door? 21. What would happen ifI. . . . . . . . . . . . . . . . . . . . . (press) that botton? 22 . He might get fat if he (stop). . . . . . . . . . . . . . . . . . . . smoking. 23. If he knew that it was good for his health, he (do). . . . . 24. If I knew that you were ill, I (go). . . . . . . . . . . . . . . . . . to see you. 25. You would be very surprised if he (return). . . 26. They would not come to the party if you (not invite). . . . . . . them. 27. What would you do if you (be). . . . . . . . . him? 28. If I spoke English, my job (be). . . . . . . . . . MII, II, JOU (De). ... . ... ... ... .. a lot easier. 29. If he (have). . . . . . . . . . . . . enough money, he would buy a house. 30. If I (be). . . . . . . . . . . . . . . . . . . . . . you, I would tell the truth. thirty first . If I knew his address, I (go). . . . . . . . . . . . . round and see him. 32. It 's too bad Helen isn' t here. If she (be). . . . . . . . . . . . . . . here, she could know what to do.
2
18 tháng 3 2020

1. Would you like if I . . . . closed. . . . . (close) the windows?

2 . What would happen if I. . . . .didn't do . . . (not do) that?

3. He couldn 't understand if we. . . didn't explain . . . . (not explain) more .

4. If we didn 't visit her, she. . . . . .would be . . . . . (be) very sad.

5. We. . . . .wouldn't be. . (not be) tired if we didn 't try to do that.

6. If I refused, he. . . . would be. . . . . (be) very disappointed.

7.I . . . took. . . ... . . . (take) this job if I were out of work now .

8 . You would be very upset if you. . . . . . . . .lost. . . . . . . (lose) it.

9. He would feel better if he. . . .exercised. . . . . (exercise) more.

10 . I (tell). . . .. . . would tell . . . the answer if I knew it.

11. If we. . . .didn't come . . . . (not come) she would feel lonely.

12 . If we did not take this job, we. .. .wouldn't earn . . . (not earn) a lot of money.

13. If he knew that it was dangerous, he (not come). . . didn't come. . . .

14. If you (see). . . saw. . . . . . someone drowning, what would you do?

15. If you slept under a mosquito net, you (not be). .. .wouldn't be. . . bitten so often.

16. I could get a job easily if I (have). . .had. . . . a degree.

17. If we had more rain, our crops (grow). . . .would grow. . . . faster.

18. We could save his life if we. . . found. . . . (find) him earlier.

19. He could be a medical student if he. . . tried. . . . . (try) more.

20. Would you like if I. . . . . opened. . . . . (open) the door?

21. What would happen if I. .pressed . . . (press) that botton?

22 . He might get fat if he (stop). . stopped. . smoking.

23. If he knew that it was good for his health, he (do). .would do . . .

24. If I knew that you were ill, I (go). . .would go. . to see you.

25. You would be very surprised if he (return). returned. .

26. They would not come to the party if you (not invite). . .didn't invite . . . . them.

27. What would you do if you (be). . . .were . . . . . him?

28. If I spoke English, my job (be)....would be... .. a lot easier.

29. If he (have). . . had. . . . enough money, he would buy a house.

30. If I (be). . .were. . . you, I would tell the truth. thirty first .

31.If I knew his address, I (go). . . . would go . . round and see him.

32. It 's too bad Helen isn' t here. If she (be). .were . . here, she could know what to do.

30 tháng 3 2020

1. Would you like if I . . . . closed. . . . . (close) the windows?

2 . What would happen if I. . . . .didn't do . . . (not do) that?

3. He couldn 't understand if we. . . didn't explain . . . . (not explain) more .

4. If we didn 't visit her, she. . . . . .would be . . . . . (be) very sad.

5. We. . . . .wouldn't be. . (not be) tired if we didn 't try to do that.

6. If I refused, he. . . . would be. . . . . (be) very disappointed.

7.I . . . took. . . ... . . . (take) this job if I were out of work now .

8 . You would be very upset if you. . . . . . . . .lost. . . . . . . (lose) it.

9. He would feel better if he. . . .exercised. . . . . (exercise) more.

10 . I (tell). . . .. . . would tell . . . the answer if I knew it.

11. If we. . . .didn't come . . . . (not come) she would feel lonely.

12 . If we did not take this job, we. .. .wouldn't earn . . . (not earn) a lot of money.

13. If he knew that it was dangerous, he (not come). . . didn't come. . . .

14. If you (see). . . saw. . . . . . someone drowning, what would you do?

15. If you slept under a mosquito net, you (not be). .. .wouldn't be. . . bitten so often.

16. I could get a job easily if I (have). . .had. . . . a degree.

17. If we had more rain, our crops (grow). . . .would grow. . . . faster.

18. We could save his life if we. . . found. . . . (find) him earlier.

19. He could be a medical student if he. . . tried. . . . . (try) more.

20. Would you like if I. . . . . opened. . . . . (open) the door?

21. What would happen if I. .pressed . . . (press) that botton?

22 . He might get fat if he (stop). . stopped. . smoking.

23. If he knew that it was good for his health, he (do). .would do . . .

24. If I knew that you were ill, I (go). . .would go. . to see you.

25. You would be very surprised if he (return). returned. .

26. They would not come to the party if you (not invite). . .didn't invite . . . . them.

27. What would you do if you (be). . . .were . . . . . him?

28. If I spoke English, my job (be)....would be... .. a lot easier.

29. If he (have). . . had. . . . enough money, he would buy a house.

30. If I (be). . .were. . . you, I would tell the truth. thirty first .

31.If I knew his address, I (go). . . . would go . . round and see him.

32. It 's too bad Helen isn' t here. If she (be). .were . . here, she could know what to do.

3 tháng 4 2020

Question II. Put the verbs in brackets into the correct form.

1.If we (recycle) __recycle___ more, we will help the Earth.

2. Factories (not dump) ____won't dump_______waste into rivers if the government fine them heavily.

3. If people travel to work by bus, there (be) ___will be _____fewer car fumes.

4. We (save) ____will save_______thousands of trees if we don’t waste paper.

5. If we use water carefully, more people (have) _____will have______fresh water.

6.If you (be) ______were_______ the president, what would you do to help the environment ?

7.They get sick so often.If they exercised more, they (be) ______would be_____ heathier. 8.If I (have) _____had____ one million US dollars , I would build more parks in our city.

9.Quan’s mother is unhappy.If Quan tided his room every day, his mother (not be) __wouldn't be__so upset.

10.There isn’t a garden at house .If there were, we (grow) ___would grow__ vegetables.

Exercise 1: Rewrite 21. Linda didn't have money with her, so she couldn't buy that prese -> If Linda......... 22. There was a test yesterday. You didn't know that, so you didn't do it ->If I had known that........ ... Exercise 2: Rewrite 1. Due to the cold weather, we stayed at home -> Because.... 2. Stacey retired in 1987 because of ill health ->Because.... 3. We were late for the meeting due to the heavy traffic ->because.... 4. Harry had to stay in the hospital because of his broken...
Đọc tiếp

Exercise 1: Rewrite 21. Linda didn't have money with her, so she couldn't buy that prese -> If Linda......... 22. There was a test yesterday. You didn't know that, so you didn't do it ->If I had known that........ ... Exercise 2: Rewrite 1. Due to the cold weather, we stayed at home -> Because.... 2. Stacey retired in 1987 because of ill health ->Because.... 3. We were late for the meeting due to the heavy traffic ->because.... 4. Harry had to stay in the hospital because of his broken leg ->Because... 5. The young couple dicided not to buy the house bacause of its dilapidated condition -> Because..... 6. Jim had to give up jogging because he had sparained his ankle severely -> Because of..... 7. The water in most rivers is unsafe to drink because it is polluted -> Because of.... 8.We had to stay in London on extra day because it was foggy at the airport -> Because of..... 9.Bill has to do all of the cooking and cleaning because his wife is ill -> Because.... 10. We all have received the best of everything because our parents are generous -> Because of....... 11. I could n't get to sleep at night because it was noisy in the nexk apartment ->because of....... 12. We postponed our trip because the traffic lights turned red -> Because of......

0
Question I: put the verbs in brackets into the correct form.( câu điều kiện loại 1) 1. If we( recycle)............ more, we help the earth. 2. factories( not dump).................waster into rivers if the government fine them heavily. 3. if people travel to work by bus, there( be)................. fewer car fumes. 4. we( save) ..............thousands of trees if we don't waste paper. 5. if we use water carefully, more people( have)................fresh water. 6. if the factory(...
Đọc tiếp

Question I: put the verbs in brackets into the correct form.( câu điều kiện loại 1)

1. If we( recycle)............ more, we help the earth.

2. factories( not dump).................waster into rivers if the government fine them heavily.

3. if people travel to work by bus, there( be)................. fewer car fumes.

4. we( save) ..............thousands of trees if we don't waste paper.

5. if we use water carefully, more people( have)................fresh water.

6. if the factory( continue)................... dumping poison into the lake, all the fish and other aquatic animals will die.

7. if we recycle mỏe, we( help)...................... the earth.

8. if people ( travel).................... to work by bus, there will be fewer car fumes.

9. we save tthusands of trees if we( not waste).................don't waste paper.

10. factories don't dump waste into rivers if the govenment( fine)................. them heavily.

Question II. put the verbs in brackets into the correct form.

1. if he( study).............. harder, he can passan exam.

2. she may be late if she( not hurry)..................

3. if you study harder, you(pass).................. the exam.

4. if you are kind to me, I(be)..................good to you.

5, if the( give)........................up smoking,as his doctor orders, he will be soon well again.

6. you( not pass).......................your driving test unless you drive more carefully.

7. he'll be ill if he( not stop)..........................worrying so much.

8. we'll go to the beach tomorrow if it( be)......................... nice.

Question III. put the verbs in brackets into the correct form.( câu điều kiện loại 2)

1. if I were you, I(look).................. for a new place to live.

2. if Lan wasn't ill, she( join).................... out tree plating activity.

3. if there were fewer cars on the road, there(be)..................... less pollution.

4. if people really cared about the environment, they( not dump)..................waste into the lake.

5. if there was no fresh water in the world, what(happen).............

6. if you (be).................the president, what would you do to help the environment?

...trả lời nhanh giúp mình với ạ, cảm ơn trước.!!!!!!

2
18 tháng 4 2018

Question I: put the verbs in brackets into the correct form.( câu điều kiện loại 1)

1. If we( recycle).......recycle..... more, we help the earth.

2. factories( not dump).......won't dump..........waster into rivers if the government fine them heavily.

3. if people travel to work by bus, there( be)..will be.... fewer car fumes.

4. we( save) ...will save.......thousands of trees if we don't waste paper.

5. if we use water carefully, more people( have)..will have..fresh water.

6. if the factory( continue)........continues.... dumping poison into the lake, all the fish and other aquatic animals will die.

7. if we recycle mỏe, we( help).........will help............. the earth.

8. if people ( travel)...........travel........ to work by bus, there will be fewer car fumes.

9. we save tthusands of trees if we( not waste).................don't waste paper.

10. factories don't dump waste into rivers if the govenment( fine).......fine.......... them heavily.

Question II. put the verbs in brackets into the correct form.

1. if he( study)......studies........ harder, he can passan exam.

2. she may be late if she( not hurry)....does not hurry..............

3. if you study harder, you(pass)......will pass............ the exam.

4. if you are kind to me, I(be)......will be............good to you.

5, if he( give)............gives............up smoking,as his doctor orders, he will be soon well again.

6. you( not pass)......will not pass........your driving test unless you drive more carefully.

7. he'll be ill if he( not stop).......does not stop...........worrying so much.

8. we'll go to the beach tomorrow if it( be)......is................... nice.

Question III. put the verbs in brackets into the correct form.( câu điều kiện loại 2)

1. if I were you, I(look)....would look.............. for a new place to live.

2. if Lan wasn't ill, she( join)........would join.. out tree plating activity.

3. if there were fewer cars on the road, there(be).....would be................ less pollution.

4. if people really cared about the environment, they( not dump)...........wouldn't dump.......waste into the lake.

5. if there was no fresh water in the world, what(happen).....would happen........

6. if you (be)..........were.......the president, what would you do to help the environment?

18 tháng 4 2018

cảm ơn NGUYỄN CÔNG TỈNH nhiều!hihi