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.

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

1. would be

2. didn't go

3. use

4. doesn't want

5. took

6. drive

7. will visit

8. will accept

9. would be 

10. would happen

Hoàn thành các câu sau, cho dạng đúng của động từ trong ngoặc

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?

21.  If the weather (be) ………had been…………nice, they (play) ……woudl 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 come……………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 understood………………him.

31.  / If he (study) ____studies___     harder, he can pass an exam. 

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

would do/spent

didn't watch/would be

hit/would cause

would slow/changed

would apply/would get

visited/could

wanted/would star

1 will buy

2 will go on

3 buy

4 will be

5 will help

6 will catch

7 is/will wait

8 will ring/is

9 will break/get

10 don't learn/will be

\(##TyHM\)

I: Complete the sentenes with the correct form of the verb.

1. If we win the money, we (buy)......will buy......... a new house.

2. We (go).....will go............ on holiday if there is time.

3. I will have no money left if I ..........buy.........(buy) that expensive car.

4. Alex .............will be...........(be) late if he doesn't hurry up!

5. If you don't understand, I ........will help.........(help) you with the exercise

6.Greg.............will catch....................(catch) the train if he leaves soon

7. If Peter (be).........is......... late, we (wait).........will wait...................for him.

8. The bell...........will ring...............(ring) if there........is.........(be

I: Complete the sentenes with the correct form of the verb.

1. If we win the money, we (buy)......will buy......... a new house.

2. We (go).....will go............ on holiday if there is time.

3. I will have no money left if I ..........buy.........(buy) that expensive car.

4. Alex .............will be...........(be) late if he doesn't hurry up!

5. If you don't understand, I ........will help.........(help) you with the exercise

6.Greg.............will catch....................(catch) the train if he leaves soon

7. If Peter (be).........is......... late, we (wait).........will wait...................for him.

8. The bell...........will ring...............(ring) if there........is.........(be) a fire.

9. The bike...........will break.............(break) if all three of you.........get...........(get) on it!

10. If you (not)........don't...........learn how to use a computer, it........will be.......(be) hard to find a job.

Mến VũNguyễn Công TỉnhXuân DinhQuỳnh NhiChippy Linh..... và mấy bạn khác giúp tớ với

Chia động từ trong ngoặc cho đúng.

1. If I .....were.... you, I would do differently ( be)

2. He will learn better if he ...does...his homework everyday. ( do)

3. If we ...had reviewed....the lessons carefully, we would have done the test well ( review)

4. She......would buy.....a new car if she had eough money. ( buy)

5. Please send him the letter if you.....learn...him(learn)

6. If I had learnt harder, I ......would have learnt..better( learn)

7. If we keep on littering, our environment....will be.seruously polluted ( be)

8. The vegetables will be poisonous and inedible if we.....use....much pesticide ( use)

9. If she .....drinks.....milk everyday, she will become stronger ( drink)

10. If they stayed at home, they wouldn't know what happened. ( stay)

11. We would help him if he....asked.....for help ( ask)

12. If today..were.Sunday, we would stay at home ( be)

13. If we plant more tress along the streets, we ..will have....more shade and fresh air ( have)

14. We will live happier and healthier life if we .......keep.....our environment clean ( keep)

15. If he.......gets..the new, he will let us know ( get)

1 were

2 does

3 had reviewed

4 would have bought

5 learn

6 would have learned

7 will be

8 use

9 drinks

10 stayed

11 asked

12 were

13 will have

14 keep

15 gets