II. Chia dạng đúng của động từ trong ngoặc:

1. If I (know) _____had known______ that you were ill, I (go) _____would have gone_____ to see you.

2. If she'd had some money, she (buy)____would have bought_____ to see you.

3. I (buy)__will___ a car If you lend me some money.

4. I (see) ___would have seen____ him if I (go) ____had gone____ to the party last night.

5. We could have gone out if the weather (not be) ______hadn't been______ so bad.

6. If the book (not be) ____is not_____ expensive, I'll buy it.

7. You would be surprised if he (return)________returned_______.

8. I'll go out if it (not rain) _______doesn't rain_______.

9. They wouldn't come to the party if you (not invite) _____didn't invite_____ them.

10. What __would__ you (do) ____do____ if you (be) __were__ him?

1. If I (know) ___had known___ that you were ill, I (go) ____would have gone____ to see you.
2. If she'd had enough money, she (buy) ____would have bought____ a car.
3. I (buy) ____will____ a car If you lend me some money.
4. I (see) ____would have seen___ him if I (go) __had gone______ to the party last night.
5. We could have gone out if the weather (not be) ___hadn't been____ so bad.
6. If the book (not be) ____isn't___ expensive, I'll buy it.
7. You would be very surprised if he (return) ___returned_____ .
8. I'll go out if it (not rain) ____doesn't rain_____ .
9. They wouldn't come to the party if you (not invite) ___didn't invite____ them.
10. What _____would__ you (do) ____do____ if you (be) ___were____ him?
11. If that hat costs much, I (buy) ____will______ a small one.
12. If you (drive) ____drove____ more carefully, you (have) _wouldn't have_____ so much accidents.
13. If I (make) ____make____ that mistake again, my teacher (get) ____will be____ angry with me.
14. If I (spoke) ____spoke____ English, my job (be) ____would be___ a lot easier.
15. If he (go) ___had gone___ to London yesterday, he (meet) ___would have met_____ his old friend.

1. If I (know) _____had known______ that you were ill, I (go) _____would have gone_____ to see you.

2. If she'd had some money, she (buy)____would have bought_____ to see you.

3. I (buy)__will___ a car If you lend me some money.

4. I (see) ___would have seen____ him if I (go) ____had gone____ to the party last night.

5. We could have gone out if the weather (not be) ______hadn't been______ so bad.

6. If the book (not be) ____is not_____ expensive, I'll buy it.

7. You would be surprised if he (return)________returned_______.

8. I'll go out if it (not rain) _______doesn't rain_______.

9. They wouldn't come to the party if you (not invite) _____didn't invite_____ them.

10. What __would__ you (do) ____do____ if you (be) __were__ him?

11. If that hat costs much, I (buy) ___will buy___ a small one.

12. If you (drive) _____drove____ more carefully, you (not, have) _______wouldn't have_______ so many accidents.

13. If I (make) _____make____ that mistake again, my teacher (be) ___will be___ angry with me.

14. If I spoke English, my job (be) ___would be___ a lot easier.

15. If he (go) __had gone___ to London yesterday, he (meet) __would have met__ his old friend.

Put the verbs in brackets into the correct form:
1. If I (know) had known that you were ill, I (go) would have gone to see you.
2. If she'd had enough money, she (buy) would have bought a car.
3. I (buy) will buy a car If you lend me some money.
4. I (see) would have seen him if I (go) had gone to the party last night.
5. We could have gone out if the weather (not be) hadn't been so bad.
6. If the book (not be) isn't expensive, I'll buy it.
7. You would be very surprised if he (return) returned .
8. I'll go out if it (not rain) doesn't rain .
9. They wouldn't come to the party if you (not invite) didn't invite them.
10. What would you (do) do if you (be) were him?
11. If that hat costs much, I (buy) will buy a small one.
12. If you (drive) had driven more carefully, you (have) wouldn't have had so much accidents.
13. If I (make) make that mistake again, my teacher (get) will get angry with me.
14. If I (spoke) spoke English, my job (be) would be a lot easier.
15. If he (go) had gone to London yesterday, he (meet) would have met his old friend.

Complete the conditionals sentence:

1. If I (know) _____had known______ that you were ill, I (go) _____would have gone_____ to see you.

2. If she'd had some money, she (buy)____would have bought_____ to see you.

3. I (buy)__will___ a car If you lend me some money.

4. I (see) ___would have seen____ him if I (go) ____had gone____ to the party last night.

5. We could have gone out if the weather (not be) ______hadn't been______ so bad.

6. If the book (not be) ____is not_____ expensive, I'll buy it.

7. You would be surprised if he (return)________returned_______.

8. I'll go out if it (not rain) _______doesn't rain_______.

9. They wouldn't come to the party if you (not invite) _____didn't invite_____ them.

10. What __would__ you (do) ____do____ if you (be) __were__ him?

11. If that hat costs much, I (buy) ___will buy___ a small one.

12. If you (drive) _____drove____ more carefully, you (not, have) _______wouldn't have_______ so many accidents.

13. If I (make) _____make____ that mistake again, my teacher (be) ___will be___ angry with me.

14. If I spoke English, my job (be) ___would be___ a lot easier.

15. If he (go) __had gone___ to London yesterday, he (meet) __would have met__ his old friend.

16. If I (be) _____were____ in your place, I (accept) ____would accept____ Mr. Anderson' s invitation.

17. If I (win) ____won____ a big prize in the lottery, I 'd give up my job.

18. If I (be) ____were_____ you, I (tell) _____would tell____ the truth.

19. I was busy. If I (have) _____had had_____ free time, I (go) ___would have gone___ to the cinema with you.

20. - Why didn't you attend the meeting?

- Oh, I did not know! If I (know) ____had known_____ I (come) ___would have come___ there.

Complete the conditionals sentence:

1. If I (know)…had known……. that you were ill, I (go)…would have gone…… to see you.

2. If she’d had enough money, She (buy) would have bought……… a car.

3. I (buy) …will buy………….. a car If you lend me some money.

4. I (see) …could have seen……… him if I (go) …had gone…. to the party last night.

5. We could have gone out if the weather (not be)…hadn’t been………………… so bad.

6. If the book (not be )……isn’t……… expensive, I’ll buy it.

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

8. I’ll go out if it (not rain)……doesn’t rain………….

9. They wouldn’t come to the party if you (not invite) …didn’t invite…………..them

10.What ……would………… you (do) …do………. if you (be) were…….. him.

11. If that hat costs much, I (buy) ___WILL BUY___ a small one.

12. If you (drive) ____HAD DRIVEN_____ more carefully, you (not, have) _____WOULD HAVE HAD_________ so many accidents.

13. If I (make) _____MAKE____ that mistake again, my teacher (be) ___WILL BE___ angry with me.

14. If I spoke English, my job (be) ___WOULD BE___ a lot esier.

15. If he (go) ___HAD GONE__ to London yesterday, he (meet) __WOULD HAVE MET__ his old friend.

16. If I (be) ______WERE___ in your place, I (accept) ___WOULD ACCEPT_____ Mr. Anderson' s invitation.

17. If I (win) ___WON_____ a big prize in the lottery, I 'd give up my job.

18. If I (be) _____WERE____ you, I (tell) ______WOULD TELL___ the truth.

19. I was busy. If I (have) ___HAD HAD_______ free time, I (go) ___WOULD HAVE GONE___ to the cinema with you.

20. - Why didn't you attend the meeting?

- Oh, I did not know! If I (know) ___HAD KNOWN______ I (come) ____WOULD HAVE COME__ there.

1. If I (know) _____had known______ that you were ill, I (go) _____would have gone_____ to see you.

2. If she'd had some money, she (buy)____would have bought_____ to see you.

3. I (buy)__will___ a car If you lend me some money.

4. I (see) ___would have seen____ him if I (go) ____had gone____ to the party last night.

5. We could have gone out if the weather (not be) ______hadn't been______ so bad.

6. If the book (not be) ____is not_____ expensive, I'll buy it.

7. You would be surprised if he (return)________returned_______.

8. I'll go out if it (not rain) _______doesn't rain_______.

9. They wouldn't come to the party if you (not invite) _____didn't invite_____ them.

10. What __would__ you (do) ____do____ if you (be) __were__ him?

11. If that hat costs much, I (buy) ___will buy___ a small one.

12. If you (drive) _____drove____ more carefully, you (not, have) _______wouldn't have_______ so many accidents.

13. If I (make) _____make____ that mistake again, my teacher (be) ___will be___ angry with me.

14. If I spoke English, my job (be) ___would be___ a lot easier.

15. If he (go) __had gone___ to London yesterday, he (meet) __would have met__ his old friend.

16. If I (be) _____were____ in your place, I (accept) ____would accept____ Mr. Anderson' s invitation.

17. If I (win) ____won____ a big prize in the lottery, I 'd give up my job.

18. If I (be) ____were_____ you, I (tell) _____would tell____ the truth.

19. I was busy. If I (have) _____had had_____ free time, I (go) ___would have gone___ to the cinema with you.

20. - Why didn't you attend the meeting?

- Oh, I did not know! If I (know) ____had known_____ I (come) ___would have come___ there.

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 

Supply the corect tense orform of the veerbs in brackets:

1. If I have time, I (come) to see you.

……………will come……………………………..

2. If you( go) to the post office, please buy me some stamps.

…………go…………………………………

3. If he (have) money, he (buy) a new car.

………have - will buy…………………………………….

4. We (go) to the beach if it (not rain).

………will go - doesn't rain……………………………………..

5. If I ( have) time, I (help) you.

……had - will help……………………………………………

6. If you (not study) hard, you (fail) the exam.

………don't study - will fail……………………………………………

7. If she ( not water) these trees, they (die).

………doesn't water - will die………………………………………………..

8. You (cut) yourself if you (be not) careful.

……will cut - aren't……………………………………………………

9. If It ( not rain ) tomorrow, We ( go ) for a swim.

……………doesn't rain - will go……………………………………………………..

10. Mr Ba ( travel ) to Hanoi next week if he ( have ) a day off .

…………will travel - has………………………………………………………….

11. If he ( arrive ) to your house, please call me.

………arrives…………………………………………………………….

12. I ( clean ) the house if I ( finish ) my homework tonight.

………will clean - finish………………………………………………………….

13. What you ( do ) if she ( come ) here next Sunday?

……………will you do - come…………………………………………………

14. If you ( be ) tired, you can stay at home.

……………are tired…………………………………………….

15. They ( travel ) to HoChi Minh City if They ( be ) better next Saturday.

……………will travel - is………………………………………………………………

16. Minh and his father ( go ) to the movie tonight if he ( finish ) his homework.

……………will go - finishes………………………………………………………………

17. We ( take ) some photos if the view there is nice.

…………will take………………………………………

18. If I ( have ) enough money, I ( buy ) a new bike.

……had - would buy………………………………………………..

19. If he ( have ) time, he ( go ) to the seaside.

………has - will go…………………………………………….

20. If I ( finnish ) the book, I ( give ) it to you.

………finishes - will give……………………………………………

21. If she ( not hurry), she ( be ) late for school.

………doesn't hurry - will be…………………………………………….

22. If you ( not like ) this one, I ( bring ) you another.

…………don't like  - will bring…………………………………………..

23. If you ( not be ) careful, you ( cut ) your hand.

………aren't - will cut………………………………………………

II. Rewrite sentences

1. I last saw him in 2017->I haven’t .....seen him since 2017... ........................................

2. The last time we saw our best friends was in 2009.

->We haven’t ...............seen our best friends since 2009..................................

3. They can’t go fishing tomorrow because they have to finish their reports.

-> If they.........didn't have to finish their reports., they could go fishing tomorrow  .............................. .......................................

4. After finishing my homework, I went to bed.

-> As soon as.....I finished my homework, I went to bed................................. .......................................

5. During our dinner, she called us.

-> When. .....we were having dinner, she called us.................................. .......................................

6. He cleans the doors every week.

->The doors.......are cleaned everyweek................................ .......................................

7. Mr Ba often went fishing when he was young.

->Mr Ba used .......to go fishing when he was young................................. .......................................

8. When did you start learning French?

->How long......have you learnt French................................. .......................................

1. What you (do) would you have done if I hadn’t lend you the money?

2. If you had asked me for ticket, I (get) would have got you some tickets.

3. I (not marry) wouldn't have married him If I had known what he was like.

4. I wouldn’t have hired a car if I (know) had known how expensive it was.

5. If we (go) had gone to the cinema earlier, we wouldn’t have missed the start of the film.

6. If I had been born a year earlier, I (have) would have had to do military service.

7. If you (ask) had asked me , I would have lend you my car.

8. If I had gone to university, I (get) would have got a better job.

9. I (not go) wouldn't have gone out yesterday , If you had asked me not to.

10. I could have given you a lift if my car (not break) hadn't broken down.

11. I (not go) wouldn't have gone to Britain if I had known what was going to happen.

12. I would have stay longer if he( want) had wanted me to.

13. I (not come) wouldn't have come to this school if I had known it was like.

14. We would have gone to his party if we had been able to find a baby – sister.

15. . I (visit ) would have visted you in the hospital if I had known you were there

1. would you have done
2. would have got
3. wouldn't have maried
4. had known
5. had gone
6.could have had
7. had asked
8.could have got
9. wouldn't have gone
10. hadn't broken
11. wouldn't have gone
12. had wanted
13. wouldn't have come
14. had been
15. would have visited

 would you have done
 would have got
wouldn't have married
had known
 had gone
 would have had
 had asked
would have got

 wouldn't have gone
 hadn't broken
 wouldn't have gone
 had wanted
 wouldn't have come
 had been
 would have visited

1. would be

2. falls

3. were

4. ate

5. will ask

6. would buy

7. would give

8. will make

9. tell

10. don't hurry

11. do

12. would buy

13. were

14. didn't have

15. will have

16. will visit

17. went

18. would divorce

19. take

First or second conditional sentences? Put the verbs in the correct tense.

1. If I forgot my friend's birthday, he would be (be) very angry

2. If she falls ( fall) in love with me, I will be happy

3. If I were you, I wouldn't talk to him again

4. If you ate (eat) more, you would gain weight

5. If I see her, I will ask (ask) her to help

6. If I had enough money, I would buy (buy) that dress

7. If I were you, I would give (give) him a second chance

8. If you work harder, you will make (make) more money

9. If I tell you the truth, you will hate me

10. If you don't hurry ( not/hurry) you will miss the plane

11. If you do (do) what he says, you won't have a problem with him

12. If I were you I would buy (buy) a sports car.

13. If I was (be) taller, I would become a model

14. If she didn't have the flu (not/have the flu), she would go to school

15. If you don't drive carefully, you will have (have) an accident

16. If they come to Greece, I will visit (visit) them

17. If we went (go) on holiday, h woul go to Rhodes.

18. If her husband were more polite, she would divorce (divorce) him

​19. If I take (take) the car, i won't be late

1) If I were you, I …………………would invite………….( invite) Jack to the party.

2) She would get 100 pounds if she ………sold………..(sell) this old shelf.

3) If they had enough money, they……………would buy…………..( buy) a new car.

4) If it…………rains…………(rain), I will stay at home.

5) If the weather…………is……….(be) fine, the children can walk to school.

6) We…………would pass………….( pass) the exam if we studied harder.

7) If Pat………………repaired………..( repair) his bike, he could go on a bicycle tour with us.

8) Walter…………will help………….( help) his mother in the garden if she reads him a story this evening.

9) If you come with me, I …………will do……….( do) the shopping with you.

10) Our teacher will be happy if we …………learn…………(learn) the poem by heart.

1. She doesn’t live in London because she doesn’t know anyone there

⇨ If ……………………………she knew someone in London, she would live there………………………………….

2. I can’t live in the country because I can’t find a job there

⇨ If …………………………………I could find a job in the countryside, I could live there……………………………..

3. I don’t have a spare ticket. I can’t take you to the concert

⇨ If I ………………………………had a spare ticket, I could take you to the concert………………………………...

4. They don’t understand the problem. They won’t find a solution

⇨ If they ………………………………understood the problem, they would find a solution…………………………….

5. He sits around too much. He isn’t fit.

⇨ If he ………………………………didn't sit around too much, he would be fit.………………………………

6. Carol didn’t answer the phone because she was studying..

⇨ If Carol …………………………hadn't been studying, she would have answered the phone…………………………

7. Rita is exhausted today because she didn’t get any sleep last night.

⇨ If Rita …………………………had got some sleep last night, she wouldn't be exhausted today.……………………………

8. He never polishes his shoes, so he never looks smart

⇨ If he …………………………polished his shoes, he would look smart…………………………..

9. He can’t park near his office; that’s why he doesn’t come by car

⇨ If he ……………………………could park near his office, he woul come by car………………………..

10. My house is guarded by two big dogs. That’s the only reason it isn’t broken into every night

⇨ If my house …………………………weren't guarded by two big dogs, it would be broken into every night………………………………

11. The flats are not clearly numbered, so it is very difficult to find anyone.

⇨ If the flats …..…………………were clearly numbered, it wouldn't be very difficult to find anyone.……………………………………..

12. I don’t know her e-mail address, so I can’t tell you

⇨ If I …………………………………knew her e-mail address, I could tell you………………………………….

13. She works in the evening. She has no time to play with her children

⇨ If she ………………………………didn't work in the evening, she would have some time to play with her children………………………………….

14. I don’t want them to be upset, so I’ve decided not to tell them what happened.

⇨ They ……………………………would be tole what happened if I wanted them to be upset………………………………..

15. I am not tall enough to join the basketball team

⇨ If I …………………………………were tall enough, I would join the basketball team…………………………………

16. He doesn’t see the signal so he doesn’t stop his car

⇨ If he ………………………………saw the signal, he would stop his car………………………………….

17. Peter gets bad marks because he doesn’t prepare his lessons well

⇨ If Peter …………………………………prepared his lessons well, he wouldn't get bad marks……………………………

18. Mary doesn’t have enough money. She can’t buy a new car.

⇨ If Mary ………………………………had enough money, she could buy a new car.………………………………

19. Go right now or you’ll be late for the train.

⇨ If you…………………………………you don't go right now, you’ll be late for the train.……………………………….

20. He doesn’t apply for the job because he doesn’t have enough qualifications.

⇨ If he ……………………………had enough qualifications, he would apply for the job…………………………………….