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

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

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

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

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

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

7.If the police had come (come) earlier, they should have arrested (arrest) the burglar.

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

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

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

câu điều kiện loại 3 (conditional sentence type 3):

- Câu điều kiện loại 3 là câu điều kiện không có thực trong quá khứ.

- Điều kiện không thể xảy ra trong quá khứ, chỉ mang tính ước muốn trong quá khứ,  giả thiết trái ngược với thực trạng ở quá khứ.

nguồn: https://www.anhngumshoa.com/tin-tuc/cau-dieu-kien-37243.html#h2title_2

21. If the weather (be) is nice, they (play) will play football.

22. If we (go) go to a good restaurant, we (have) will have a better dinner.

23. If An (learn) learns more words, he (write) will write would.

24. If the boys (take) take the bus to school, they (arrive) arrive on time.

25. If the teacher (explain) explains the homework, I (do) will do it.

26. If they (wait) wait for another 10 minutes, they (see) will see the pop star.

27. If the police (come) comes earlier, they (arrest) will arrest the burglar.

28. If you (buy) buy fresh green vegetable, your salad (taste) will taste better.

29. If Alex (ask) asks me, I (email) will email the documents.

30. If he (speak) speaks more slowly, Peggy (understand) will understand him.

21.               If the weather (be) ______was____ nice, they (play) _____would play_____ football.

22.               If we (go) _____went_____ to a good restaurant, we (have) ______would have____ a better dinner.

23.               If An (learn) _____learnt_____ more words, he (write) _____would write_____ a good report.

24.               If the boys (take) _____took_____ the bus to school, they (arrive) ______would arrive____ on time.

25.               If the teacher (explain) _____explained_____ the homework, I (do) ____would do______ it.

26.               If they (wait) _____waited_____ for another 10 minutes, they (see) ______would see____ the pop star.

27.               If the police (come) ____came______ earlier, they (arrest) _____would arrest_____ the burglar.

28.               If you (buy) ______buy____ fresh green vegetable, your salad (taste) ____will taste______ better.

29.               If Alex (ask) _____asked_____ me, I (email) ____would email______ the documents.

30.               If he (speak) _______spoke___ more slowly, Peggy (understand) ____would understand______ him.

#Không chắc lắm :)

21  If the weather had been nice, they would have played football.

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

23  If John had learned more words, he would have written a good report.

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

25  If the teacher had explained the homework, I would have done it.

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

27  If the police had come earlier, they would have arrested the burglar.

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

29  If Alex had asked me, I would have emailed the documents.

30  If he had spoken more slowy, Peggy would have understood him.

1.     If I (study)………studies…………….., 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.

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/

11.  If I (come) ………came…………….home earlier, I (prepare)…woudl 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 paly…………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.

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

tham khảo

1. will have

2. find

3. had fed

4. will have

5. looked

6. will happen

7. press

8. had had

9. will you stay

10. swim

11. would you choose

12. gets

13. comes

14. would call

15. will sit

16. didn't talk

17. should I do

18. read

19. had asked

20. had

1. We (be) ____would be______ happy if air pollution were the only problem.
2. They would be disappointed if you (not go) ____didn't go_______ to their party.
3. If we (use) ___use__ this kind of light bulb, we can save energy.
4. Peter should go to sleep early if he (not want) ____doesn't want______ to be tired the next morning.
5. If you (take) ______took_______ more exercises, you would be more resistant to diseases.
6. You may have car accident unless you (drive) _______drive_______ more carefully.
7. If I travel to London, I (visit) _____will visit_____ its museum.
8. If they offer me the job, I think I (accept) ______will accept_________ it.
9. Many people (be) ___would be_______ out of work if the local factory closed down.
10. What (happen) _______would happen________ if that red button was pressed?
11. I’d be absolutely astonished if Mary and James (get) ____got_______ married.
12. They won’t let you in unless you (show) ______show_______them your identity card. 13. My best friend gave me this book. She (be) _____would be_________ very upset if I lost it.
14. Would you mind if I (turn) _______turned_______ up the radio.
 

15. I’m sure she (forgive) ____will forgive________ you if you sincerely apologize to her.

1.would be
2.didn't go
3.use
4.don't want
5.took
6.drivre
7.will visit
8.will accept
9.would be
10.would happen
11.got
12.show
13.would be
14.turned
15.will forgive

i think .-.

Hoàn thành các câu sau, cho dạng đúng của động từ trong ngoặc va chuyển thành dạng đảo ngữ.
1. We (be) ___would be_______ happy if air pollution were the only problem.
2. They would be disappointed if you (not go) ____didn't go_______ to their party.
3. If we (use) _use____ this kind of light bulb, we can save energy.
4. Peter should go to sleep early if he (not want) ___doesn’t want_______ to be tired the next morning.
5. If you (take) ___took__________ more exercises, you would be more resistant to diseases.
6. You may have car accident unless you (drive) ___drove​___________ more carefully.
7. If I travel to London, I (visit) ___will visit_______ its museum.
8. If they offer me the job, I think I (accept) ______will accept_________ it.
9. Many people (be) __would be________ out of work if the local factory closed down.
10. What (happen) ___would happen____________ if that red button was pressed?
11. I’d be absolutely astonished if Mary and James (get) ____got_______ married.
12. They won’t let you in unless you (show) ___show__________them your identity card. 13. My best friend gave me this book. She (be) _____would be_________ very upset if I lost it.
14. Would you mind if I (turn) _____turned_________ up the radio.
 

15. I’m sure she (forgive) __will forgive__________ you if you sincerely apologize to her.

2- Điền vào chõ trống với dạng đúng của động từ trong ngoặc
1. If I found your book, I would given it to you (find/ give)
2. She will phone us if she has any problems. (phone/ have)
3. If you go to the party , I will come with you (go/come)
4. She wouldn't very happy if she didn't get that new job (not be / not get)
5. If you come with us, you will have a good time (come/ have)
6. We ​will help you if we have the time (help/have)
7. I won't wait for you if you are late (not wait/ be)
8. We will go camping if it doesn't rain (go/ not rain)
9. If there is a good program on Tv tonight, I will watch it (be / watch)
10. We will go swimming if it is a nice day tomorrow (go/be)

1 found / would give

2 will phone / has

3 go / will come

4 wouldn't / didn't get

5 come / will have

6 will help / have 

7 won't wait / are 

8 will go / doesn't rain

9 is / will watch

10 will go / is

Công thức câu ĐK loại 1:

S+V(s,es)+..., S+will/will not+V_inf+...

1. If she (invite) ...invites...................... me, I (go) ....will go...................... 

2. If it (rain) ......rains..................., we (cancel) ......will cancel................... the match

3. If I (get) ..get....................... a promotion, I (buy) .........will buy................ a car

4. If she (be late) ......is late.................., we (go) ........will go................. without her

5. If you (ask) ........ask............... more politely, I (buy) ....will buy..................... you a drink

6. If you (not behave) ...don't behave......................, I (throw) ........will throw................. you out

7. If he (win) ....win................. the first prize, his mother (be) .........will be.............. happy

8. If he (get) .......gets................. proper medical care, he (survive) ...........will survive............... 

9. If the drought (continue) ....continues................, plants and animals (perish) ..will perish.............. 

1. If she invites me, I will go.

2. If it rains, we will cancel the match.

3. If I get a promotion, I will buy a car.

4. If she is late, we will go without her.

5. If you ask more politely, I will buy you a drink.

6. If you do not behave, I will throw you out.

7. If he wins the first prize, his mother will be happy.

8. If he gets proper medical care, he will survive.

9. If the drought continues, plants and animals will perish.

1. invites - will go

2. rains - will cancel

3. get - will buy

4. is late - will go

5. ask - will buy

6. don't behave - will throw

7. wins - will be

8. gets - will survive

9. continues - will perish

Câu điều kiện loại I: If + S + V(s / es), S + will V