Cho dạng đúng vào trog ngoặc:

1. If they (listen) listened carefully, they might hear the woodpecker.

2. If I had lain down on the sofa, I (fall) would have fallen asleep.

3. Ngoc could have worker as a model if she (be) had been taller.

4. The soil (not/dry out) will not dry out if you water the plants regularly.

5. If you (give) gave the young boy this stick, he'd hurt himself.

6. We (not/take) would not have taken the wrong trem if Dzung had asked the policewoman.

7. If the cat hides in the tree, the dog (not/find) will not find it.

8. The students would have solves the problem if they (use) had used their texxtbooks.

9. If he washed his feet more often, his girlfriend (visit) would visit him more often.

1. If we meet at 9:30, we (have) will have plenty of time.

2. Lisa would fine the milk if she (look) looked in the fridge.

3.The zookeeper would have punished her with a fine if she (feed) had fed the animals.

4. If you spoke louder, your classmates (understand) would understand you.

5. Dan (arrive) would arive safely if he drove slowly.

6. You (have) would have had no trouble at school if you had done your homework.

7. If you (swim) swim in this lake, you'll shiver from cold.

8. The door will unlock if you (press) the green button.

9. If Mel (ask) asked her teacher, he'd have answered her questions.

10. I(call) would call the office if (be) were you.

11. If they (listen) listen carefully, they might hear the woodpecker.

12. If I had lain down on the sofa, I (will) would asleep.

13. Ngoc could have worked as a model if she (ba) were taller.

14. The soil (not, dry out) won't dry out if you water the plants regularly.

15. If you (give) gave the young boy this stick, he'd hurt himself.

16. We (not take) wouldn't have taken the wrong tram if Dzung had asked the policewoman.

17. If the cat hides in the tree, the dog (not find) won't find it.

18. The students would have solved the problems if they ( use) had used their textbooks.

19. If he washed his feet more often, his girlfriend (visit) would visit him more often.

20. Manh (read) would read the newspaper if he went by train.

Cho dạng đúng của động từ trong ngoặc với câu điều kiện loại 1

1. study/will pass
2. shines/will walk
3. has/must see
4. come/will be
5. earns/will fly
6. travel/will visit
7. wear/may slip
8. forgets/will give
9. go/have to
10. wait/will ask

Phần 2. Cho dạng đúng của động từ trong ngoặc với câu điều kiện loại 2

11. came/would prepare
12. lived/would visit
13. were/would play
14. were/would invite
15. studied/would be
16. had/could buy
17. did/could earn
18. got/could ask
19. won/would fly
20. met/would ask

Phần 3. Cho dạng đúng của động từ trong ngoặc với câu điều kiện loại 3

21. had been/could have played
22. had gone/would have had
23. had learnt/could have written
24. had taken/could have arrived
25. had explained/could have done
26. had waited/might have seen
27. had come/could have arrested
28. had bought/would have tasted
29. had asked/would have emailed
30. had asked/could have understood

Phần 4. Cho dạng đúng của động từ trong ngoặc

31. will have
32. looked
33. had fed
34. could understand
35. would arrive
36. would have had
37. swim
38. press
39. had asked
40. would call/were
41. listened
42. could have fallen
43. had been
44. won’t dry out
45. gave
46. wouldn’t have taken
47. won’t find
48. had used
49. would visit
50. would read

Cho dạng đúng của động từ trong ngoặc với câu điều kiện loại 1

1. If I (study) study, I (pass) will pass the exams.

2. If the sun (shine) shines , we (walk) will walk into town.

3. If he (have) has a temperature, he (see) will see the doctor.

4. If my friends (come) come , I (be) will be very happy.

5. If she (earn) earns a lot of money, she (fly) will fly to New York.

6. If we (travel) travel to Hanoi, we (visit) will visit the museums.

7. If you (wear) wear sandals in the mountains, you (slip) will slip on the rocks.

8. If Giang (forget) forgets her homework, the teacher (give) will give her a low mark.

9. If they (go) go to the disco, they (listen) will listen to loud music.

10. If you (wait) wait a minute, I (ask) will ask my parents.

Phần 2. Cho dạng đúng của động từ trong ngoặc với câu điều kiện loại 2

11. If I (come) came home earlier, I (prepare) would prepare dinner.

12. If we (live) lived in HCMC, my boyfriend (visit) would visit us.

13. If Tung and Thanh (be) were older, they (play) would play in our football team.

14. If he (be) were my friend, I (invite) would invite him to my birthday party.

15. If Xuan (study) studied harder, she (be) would be better at school.

16. If they (have) had enough money, they (buy) would buy a new car.

17. If you (do) did a paper round, you (earn) would earn a little extra money.

18. If Minh (get) got more pocket money, he (ask) would ask Lam out for dinner.

19. If we (win) won the lottery, we (fly) would fly to London.

20. If I (meet) met Brad Pitt, I (ask) would ask for his autograph.

Phần 3. Cho dạng đúng của động từ trong ngoặc với câu điều kiện loại 3

21. If the weather (be) had been nice, they (play) would have played football.

22. If we (go) had gone to a good restaurant, we (have) would have had a better dinner.

23. If An (learn) had learnt more words, he (write) would have written a good report.

24. If the boys (take) had taken the bus to school, they (arrive) would have arrived on time.

25. If the teacher (explain) had explained the homework, I (do) would have done it.

26. If they (wait) had waited for another 10 minutes, they (see) would have seen the pop star.

27. If the police (come) had came earlier, they (arrest) would have arrested the burglar.

28. If you (buy) had bought fresh green vegetable, your salad (taste)would have tasted better.

29. If Alex (ask) had asked me, I (email) would have emailed the documents.

30. If he (speak) had spoken more slowly, Peggy (understand) would have understanded him.

Phần 4. Cho dạng đúng của động từ trong ngoặc

31. If we meet at 9:30, we (have) will have plenty of time.

32. Lisa would find the milk if she (look) looked in the fridge.

33. The zookeeper would have punished her with a fine if she (feed) had feeded the animals.

34. If you spoke louder, your classmates (understand) would understanded you.

35. Dan (arrive) would arrived safe if he drove slowly.

36. You (have) would have had no trouble at school if you had done your homework.

37. If you (swim) swim in this lake, you’ll shiver from cold.

38. The door will unlock if you (press) press the green button.

39. If Mel (ask) had asked her teacher, he’d have answered her questions.

40. I (call) would called the office if I (be) were you.

41. If they (listen) listened carefully, they might hear the woodpecker.

42. If I had lain down on the sofa, I (fall) would have fallen asleep.

43. Ngoc could have worked as a model if she (be) had been taller.

44. The soil (not/dry out) won't dry out if you water the plants regularly.

45. If you (give) gave the young boy this stick, he’d hurt himself.

46. We (not/take) would't have taken the wrong tram if Dzung had asked the policewoman.

47. If the cat hides in the tree, the dog (not/find) won't find it.

48. The students would have solved the problem if they (use) had used their textbooks.

49. If he washed his feet more often, his girlfriend (visit) would visit him more often.

50. Manh (read) would read the newspaper if he went by train.

Link : https://llv.edu.vn/vi/ngu-phap/50-cau-bai-tap-lam-trum-cau-dieu-kien-kem-dap-an/

VII. Choose the sentence which has the same meaning as the root one.
1. " I couldn't have made it without your help' means
A. I couldn't have made it if you helped me.
B. I couldn't have made it if you had helped me.
C. I couldn't have made it if you hadn't helped me.
D. I couldn't have made it if you didn't help me.
2. She didn't stop her car because she didn't see the signal.
A. If she saw the signal, she would stop her car.
B. If she had seen the signal, she would stop her car.
C. If she had seen the signal, she would have stopped her car.
D. If she saw the signal, she would have stopped her car.
3. His flight was deplayed so he couldn't be here on time.
A. He would be here in time if his flight were not deplayed.
B. He would have been here in time if his flight hadn't been deplayed.
C. He would be here in time if his flight hadn't been deplayed.
D. He would have been here in time if his flight weren't deplayed.
4. Without your help, I couldn't overcome the problem.
A. If you don't help me, I can't overcome problem.
B. If you didn't help me, I couldn't overcome problem.
C. If you hadn't helped me, I couldn't overcome problem.
D. If you hadn't helped me, I couldn't have overcome problem.

1,Known,going to see

2,will bought 

3.will buy

4.will saw,going 

5,won't be 

1,Known,going to see

2,will bought 

3.will buy

4.will saw,going 

5,won't be 

Make the letter A,B,C,D on your answer sheet to indicate the sentence that is the closet in meaning to each of the following questions

1. The only that kept us out of prison was the way he spoke the local dialect

A. The way he spoke the local dialect was unique

B. We were sent to prison beacause he spoke only one dialect

C. We sent him to prison because he spoke the local dialect

D. But for his command of the local dialect, we would have been put in prison

2. I did not understand what the lecturer was saying because I had not read his book

A. What the lecturer wrote and said was too difficult for me to understand

B. The lecturer's book which I not had read was dificult for me to understand

C. I found it very difficult to understand what the lecturer was saying if I had read his book

D. I would have understood what the lecturer was saying if I had read this book

3. Without skillful surgery, he would not have survived the operation

A. Had it been for skillful surgery, he would not have survived the operation

B. He would not have survived the orpeation if he had had skillful surgery

C. But for skillful surgery, he would not have survived the opreration

D. He did not survive the operation beacause of unskillful surgery

4. He didn't take his father's advice. That's why he is out of work

A. If he takes his father's advice, he will not be out of work

B. If he had taken his father's advice, he would not be out of work

C. If he had taken his father's advice, he would not have been out of work

D. If he took his father's advice, he would not be out of work

5. It would be nice if you hadn't said that

A. I wish you not to say that

B. I hope you will not say that

C. If only you didn't say that

D. I wish you hadn't said that

6. It was his incompetence which led to their capture

A. If it hadn't been for his incompetence, they would not have been captured

B. They were captured just because he was incompetent

C. If he had been so incomepetent, they would have escaped from captured

D. All of the above

7. If it hadn't been for his carelessness, we would have finished the work

A. If he had been more carefull, we would have completed the work

B. He was careless because he hadn't finished the work

C. If he were careful, he would finish the work

D. Because he wasn't careless, we didn't finish the work

8. It was your assistance that enabled us to get achievement

A. If you need assisted us, we could not get achievement

B. But for your assistance, we could not have got achievement

C. Your assistance discouraged us from get achievement

D. Without your assistance, we could get achievement

VIII- Join each of the following pairs of sentences with “or, and, but, so or because”

1. I told a joke. Nobody laughed.

I told a joke, but nobody laughed

2. You must study harder. You will go into another class.

You must study harder or you will go into another class

3. The city suffers from air pollution. The city suffers from water pollution.

The city suffers from air pollution and water pollution

4. I knew her family. I did what I could for her.

I knew her family so i did what i could for her

5. We can’t afford energy-saving light bulbs. The light bulbs are too expensive.

We can't afford energy-saving light bulbs because the light bulbs are too expensive

IX. Put the verbs in the right tense or form

1. If he (learn) ______learned______ to drive, he would be able to drive his car.

2. They will lose their way if they (not have) ______don't have______ a map.

3. If the students (attend) ____attend_____ Quang Trung school, they have to wear uniform.

4. Frogs and toads (die) ____will die______ a lot if people continue to use electricity to catch fish.

5. If Lan (not have) ____doesn't have______ a bicycle, she will not go camping with us.

6. His father would buy that house if it (not be) ______weren't________ expensive.

7. If students do not throw plastic bags anymore, our school yard (clean) _____will be clean______.

8. I would do the test in five minutes if it (not be) ______weren't_______ difficult

IX. Put the verbs in the right tense or form

1. If he (learn) _____learned_______ to drive, he would be able to drive his car.

2. They will lose their way if they (not have) ______don't have_______ a map.

3. If the students (attend) ____attend_____ Quang Trung school, they have to wear uniform.

4. Frogs and toads (die) _____will die_____ a lot if people continue to use electricity to catch fish.

5. If Lan (not have) ____doesn't have______ a bicycle, she will not go camping with us.

6. His father would buy that house if it (not be) _______weren't_______ expensive.

7. If students do not throw plastic bags anymore, our school yard (clean) _____will clean______.

8. I would do the test in five minutes if it (not be) ________weren't_____ difficult

VIII- Join each of the following pairs of sentences with “or, and, but, so or because”

1. I told a joke. Nobody laughed.

......I told a joke, but nobody laughed...............

2. You must study harder. You will go into another class.

..........You must study harder or you will go into another class..........

3. The city suffers from air pollution. The city suffers from water pollution.

...........The city suffers from air pollution and water pollution........

4. I knew her family. I did what I could for her.

......I knew her family so i did what i could for her.....

Ex1. Put the verbs in brackets in the third condition

a) If you (leave)had left that dog alone, it (not bite)wouldn't have bitten you.

b) The cat (not eat)wouldn't have eaten the fish if you (shut)had shut the door

c) If she 9not have0hadn't had a headache, she (come)would have come with us

d) If he (know)had known the whole story, he 9not be0wouldn't have been so angry

e) If I (have)had had a map with me, I (not get)wouldn't have got lost

f) If you (not sneeze)hadn't sneezed he (not know)wouldn't have known that we were there

g) If you(not put)hadn't put too much salt in the soup, we (eat)would have eaten it all

h) I (often)would often to help him if I (realize)had realized that he was ill

i) If you (tell)had told me he never paid his debt, I (not lend)wouldn't have lent him the money

j) If I (know)had known you were coming, I (bake)would have baked a cake

Ex1. Put the verbs in brackets in the third condition

a) If you (leave) HAD LEFT that dog alone, it (not bite) WOULDN'T HAVE BITTEN you.

b) The cat (not eat) WOULDN'T HAVE EATEN the fish if you HAD SHUT (shut) the door

c) If she 9not have0 a headache, she (come) with us

HADN'T HAD / WOULD HAVE COME

d) If he (know) the whole story, he 9not be0 so angry

HAD KNOWN . WOULDN'T HAVE BEEN

e) If I (have) a map with me, I (not get) lost

HAD HAD / WOULDN'T HAVE GOT

f) If you (not sneeze) he (not know) that we were there

HADN'T SNEEZED / WOULDN'T HAVE KNOWN

g) If you(not put) too much salt in the soup, we (eat) it all

HADN'T PUT / WOULD HAVE EATEN

h) I (often) to help him if I (realize) that he was ill

WOULD HAVE OFFERED / HAD REALIZED

i) If you (tell) me he never paid his debt, I (not lend) him the money

HAD TOLD / WOULDN'T HAVE LENT

j) If I (know) you were coming, I (bake) a cake

HAD KNOWN / WOULD HAVE BAKED