Đáp án: sold

used

-Câu điều kiện loại 2 diễn tả hành động không có thật ở hiện tại hoặc tương lai

-Cấu trúc: If+S+V(ed/bất quy tắc), S+would/could+V(infinitive)

taking

-Suggest+V-ing

save

-S₁+suggest+that+S₂+(should)+V(infinitive)

will live

-Câu điều kiện loại 1  diễn tả điều có thể xảy ra ở hiện tại hoặc tương lai

-Cấu trúc: If+S+V(s/es), S+will/can+V(infinitive)

used

taking

save

will live

1. I think it would be better if we (ues)..used..banana leaves to wrap food

2. I suggest (take).taking... showers to save water

3. we suggest that you should (save) ...save...energy in the school

4. If we keep our environment clean, we (live).will live...happier and healthier life

1. Put the correct form of the verbs in the bracket.
a. We are studying very hard at present (to / in order / so) pass our exams next month.
b. I bought a new car (so as to / so that / to be) go faster.
c. I go to bed early (so that / in order to / to) I won’t be tired the following morning.
d. I have to set the alarm for 5 o’clock (not to / in order not to / so that not) oversleep.
e. I waited for an hour (so as to / in order to / so that) I could meet her first time.
f. Doing exercise regularly (so that / so as not to / in order to) have good health and mental.
g. Chain is always prompt (to / so that / so as not to) help her friends every time.

1.  She couldn’t afford to buy the car.

The car is too ______expensive for her to buy___________________________________________________

2.  I would like you to help me to put the chair away.

Do you mind _____helping me to put the chair away. ____________________________________________________

3.  If I were you, I wouldn’t sweep the house on the first day of Tet.

You _____shouldn't sweep the house on the first day of Tet. ___________________________________________________________

4.  Is it really necessary for us to finish the work today?

Do we ____have to finish the work today? __________________________________________________________ 

1.  She couldn’t afford to buy the car.

The car is too afforable to buy the car _________________________________________________________

2.  I would like you to help me to put the chair away.

Do you mind helping me to put the chair away_________________________________________________________

3.  If I were you, I wouldn’t sweep the house on the first day of Tet.

You shouldn't sweep the house on the first day of Tet ________________________________________________________________

4.  Is it really necessary for us to finish the work today?

Do we have to finish the work today ______________________________________________________________ 

put the verbs in brackets into the correct form

1.We ___will save___(save)thousands of trees if we __keeps___(keep)polluting the environment

2.What ___will happen____(happen) if we ____don't waste_____(not waster)so much paper

3.If we _____don't stop___(not stop)cutting down so many trees,we_____will endanger____(endanger)our oxygen supply

4.If people ____dump___(dump)chemicals into rivers,they___won't be______(not be) able to swim in the future

put the verbs in brackets into the correct form

1.We ___will save___(save)thousands of trees if we ___keep__(keep)polluting the environment

2.What ____would happen___(happen) if we ____didn't waster_____(not waster)so much paper

3.If we ___don't stop _____(not stop)cutting down so many trees,we____will endanger_____(endanger)our oxygen supply

4.If people ____dump___(dump)chemicals into rivers,they_____will not be ____(not be) able to swim in the future

 Put the verbs in brackets in the correct form.

1.  It (be) __is__ 10.00. We (learn) _are learning__ our lesson.

2. What _are_ you (do) _doing__ now?

3. _Does_ your mother (walk) ___walk__ to work every day?

4. They (not play) __do not play__ soccer in the morning.

5. _Is_ Hai (work) _working_ in the garden at the moment?

6. My brother (do) __is doing __ his homework in his room now. He does it every day.

7. James and his brother (play) _are playing_ soccer at the moment. They (play) __play__ it every afternoon.

8. Where __does__ the old man (live) __live__ now?

9. Mr. Smith often (teach) __teaches__ class 4A, but this morning he (teach) __is teaching__ class 4B.

10. It's 7.30 now. She (study) ___is studying___ Science in the classroom.

11. On Friday, I (have) __have__ English.

12. At the moment, I (eat) _am eating__ an orange and my sister (play) ___is playing__ tennis.

13. Now, he (look) ____is looking ___ at his cat. It (eat) _____is eating ___ a mouse in the garden.

14. Phong, An, Ha, and Lan (be) __are_ close friends.

15. _Does_ (your mother/walk) _your mother walk__ to market

1.      Mr.Tuan always (go) ………………goes……………………… to work by bus.

2.      We (start) …………………………started……………………… our new school year last month.

3.      It (not rain) …………………doesn't rain……………………………. in the dry season.

4.      Lan (take) …………………took……………………… her younger brother to the zoo last Sunday.

5.      I (live) …………………………have lived………………………… here since I was born.

6.      They (give) …………gave…………………………… me the letter a few minutes ago.

7.      When I saw him, he (sit) ……………was sitting…………………………………. asleep in a chair.

8.      What you (do) ………………………were you doing………………………… at 7 p.m yesterday?

9.      My brother (write) ………………has written…………………………… several plays.

10. We (learn) …………are learning……………………………………… English now.

11. He (write) ……………is writing…………………………………… a long novel at present.

12. Why didn’t you listen while I (speak) …………………was speaking………………………… to you?

13. Where are you? – I’m upstairs. I (have) ……………am having……………………………… a bath.

14. You (have) ……………………Have you had……………………………… breakfast yet?

15. My little sister (drink) ……………………drinks………………………… milk every day.

16. The doctor sometimes (return) ……………returns……………………………… home late.

17. They (have) …………………are having………………………… lunch in the cafeteria now.

18. They often (thank) ……………………thanks…………………… me for what I do for them.

19. His uncle (teach) ……………………taught…………………… English in our school five years ago.

20. They (not go) …………………………didn't go……………………… to the movies last Sunday.

21. You (find) ………………………Did you find……………………… my pen yesterday?

22. The light (go) ……………went…………… out when we (study) ………………were studying…………….our lesson.

23. There (be) ……………………will be………… an English class in this room tomorrow evening.

24. They (paint) …………………………were painting……………………… the school gate when we came.

25. They (build) …………………are building……………………… a new school in this area next year.

26. My brother (work) …………has works……………………………… in this factory for many years.

27. The children (play) ……………were playing…………………………… soccer at 4 o’clock yesterday.

28. I (see) …………………see……………………………… Nga at the bus stop every morning.

29. What you (do) …………did you do……………………………………………… last night?

30. It (be) ………………is……….…..often hot in the summer.

31. My mother went to the supermarket yesterday, but she (not buy) ……….didn't buy………. anything.

1. goes
2. started
3. doesn't rain
4. took
5. have lived
6. gave
7. was sitting
8. were you doing
9. has written
10.  are learning
11. are writing
12. was speaking
13. am having
14. Have you had
15. drinks
16. returns
17. are having
18. thank
19. taught
20. didn't go
21. Did you find
22. went - were studying
23. will be
24. were painting
25. are building
26. has worked
27. were playing
28. see
29. did you do
30. is
31. didn't buy

goes

 are going to start

doens't rain

took

8.      What you (do) ………………did………………………………… at 7 p.m yesterday?

9.      My brother (write) ………………writtes…………………………… several plays.

10. We (learn) ……………………are learning…………………………… English now.

11. He (write) …………………………is writting……………………… a long novel at present.

12. Why didn’t you listen while I (speak) …………was speaking………………………………… to you?

13. Where are you? – I’m upstairs. I (have) ………am having…………………………………… a bath.

14. You (have) ……………………have had……………………………… breakfast yet?

15. My little sister (drink) ……………………drinks………………………… milk every day.

16. The doctor sometimes (return) ………………returns…………………………… home late.

17. They (have) ………………are having…………………………… lunch in the cafeteria now.

18. They often (thank) ………………………thanks………………… me for what I do for them.

19. His uncle (teach) ……………taught…………………………… English in our school five years ago.

20. They (not go) ………………didn't go………………………………… to the movies last Sunday.

21. You (find) …………………found…………………………… my pen yesterday?

22. The light (go) …………was going……………… out when we (study) ……………………were studying……….our lesson.

23. There (be) ……………are going to be………………… an English class in this room tomorrow evening.

24. They (paint) …………………were painting……………………………… the school gate when we came.

25. They (build) ……………………are going to buld…………………… a new school in this area next year.

26. My brother (work) ………………has worked…………………………… in this factory for many years.

27. The children (play) …………………played……………………… soccer at 4 o’clock yesterday.

28. I (see) …………………see……………………………… Nga at the bus stop every morning.

29. What you (do) …………………did……………………………………… last night?

30. It (be) ……………does………….…..often hot in the summer.

31. My mother went to the supermarket yesterday, but she (not buy) ……….didn't buy………. anything.

Thu gọn

have lived

1. He (wait)had waited for you until yesterday.

 2. She (not know)hadn't known how to play games until last year. 

3. It was the first time we (repair) had repaired our car.

 4. They (take)had taken something away when we came back home last night.

 5. Mr Long (be)had been a good boy before he became a bad person.

 6. They went home after they (finish)had finished their work.

 7. She said that she (already, see)had already seen Dr. Rice. 

8. When we came to the stadium, the match (already, begin)had already begun