attended

knew

had arrived

had

hadn't seen

understands

wouldn't have been

will give

would have told

were

would respect

owned

worked

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1. If I (have)_______had_____a typewriter, I could type it myself

2.You could make much progress if you (attend)_____attended_________class regularly

3.If I ( know)_______knew______his telephone number, I would give it to you.

4.If you are kind to me, I (be)__am____ goog to you

5.He (come)______would come____ if you waited

6.If he (study)_______studies_____harder, he can pass an exam.

7.She may be late if she ( not hurry)___doesn't hurry_______

8.What (you/do)_______would you do_____ if you got fat?

9.f you (ring)______rang_____the bell, the servant would come.

10.If it (not,rain)_______didn't rain_______ a lot, the rice crop wouldn't grow.

câu 9 if 

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1. If I (have) had a typewriter, I could type it myself.

2. You could make much progress if you (attend) attended class regularly.

3.If I (know) knew his telephone number, I would give it to you.

4. If you are kind to me, I (be) will be good to you.

5. He (come) would come if you waited.

6. If he (study) studies harder, he can pass an exam.

7. She may be late if she (not hurry) doesn't hurry.

8. What (you do) would you do if you got fat?

9. f you (ring) rang the bell, the servant would come.

10. If it (not, rain) didn't rain a lot, the rice crop wouldn’t g

1 . If I see him, I (give) will give him a gift.

2. If I had a typewriter, I (type) would type it myself.

3. If I had known that you were in hospital, I (visit) would have visited you.

4. You could make better progress if you (attend) attended class regularly.

5. If I (know) knew his telephone number, I’d give it to you.

6. If you (arrive) had arrived ten minutes earlier, you would have got a seat.

7. He could get a job easily if he (have) had a degree.

8. I shouldn’t have believed it if I (not see) hadn't seen it with my own eyes.

9. If he (study) studies hard, he can pass the exam.

10. If she had asked you, you (accept) would you have accepted?

11. Rice plants (grow) will grow well if there is enough rain.

12. He might get fat if he (stop) stopped smoking.

13. What you (do) would you do if you found a burglar in your house?

14. If she (not hurry) doesn't hurry, she may be late.

15. If I (try) had tried again, I think that I would have succeeded.

16. Water (not run) wouldn't run downhill if there were not gravity.

17. If I tell you a secret, you (promise) will promise not to tell it to anyone else?

18. Tell him to ring me if you (see) see him.

19. The police (arrest) will arrest him if they catch him.

20. If you (speak) had spoken more slowly, he might have understood you.

II. Use UNLESS instead of IF.

1. If you are not careful, you will cut yourself with that knife.

-> Unless you are careful, you will cut yourself with that knife.

2. If you do not like this one, I’ll bring you another.

-> Unless you like this one, I’ll bring you another. 

3. I’ll not be able to do any work if I do not have a quiet room.

-> Unless I have a quiet room, I’ll not be able to do any work.

4. If she does not hurry, she’ll be late.

-> Unless she hurries, she’ll be late. 

5. If we had more rain, our crops would be better.

-> Unless we had more rain, our crops wouldn't be better. 

6. The crops would have been ruined if the flood had risen higher.

-> Unless the flood had risen higher, the crops wouldn't have been ruined.

7. If you had not sneezed, he wouldn’t have known that we were there.

-> Unless had sneezed, he wouldn’t have known that we were there. 

8. If she did her hair differently, she would look quite nice.

-> Unless she did her hair differently, she wouldn't look quite nice.

9. If John had played for our football team, we would not have lost the game. 

-> Unless John had played for our football team, we would have lost the game. 

10. If I won a big prize in a lottery, I’d give up my job.

-> Unless I won a big prize in a lottery, I wouldn't give up my job.

1. will give

2 would type

3 would have visited

4 attended

5 knew

6 had arrived

7 had

8 had not seen

9 studies

10 would you have accepted

11 will be grown

12 stops

13 would you do

14 doesn't hurry

15 had tried

1 . If I see him, I will give him a gift. 

2. If I had a typewriter, I type it myself. 

3. If I had known that you were in hospital, I will visit you. 

4. You could make better progress if you attend class regularly. 

5. If I have know his telephone number, I’d give it to you. 

6. If you arrive ten minutes earlier, you would have got a seat. 

7. He could get a job easily if he had a degree. 

8. I shouldn’t have believed it if I didn't it with my own eyes. 

9. If he study hard, he can pass the exam. 10. If she had asked you, you accepting? 

11. Rice plants grow well if there is enough rain. 

12. He might get fat if he stop smoking. 

13. What you doing if you found a burglar in your house?

 14. If she didn't hurry, she may be late. 

15. If I had try again, I think that I would have succeeded. 

16. Water not run downhill if there were not gravity. 

17. If I tell you a secret, you will promise not to tell it to anyone else? 

18. Tell him to ring me if you saw him.

 19. The police would arrest him if they catch him. 

20. If you speak more slowly, he might have understood you. II. Use UNLESS instead of IF. 1. If you are not careful, you will cut yourself with that knife. 2. If you do not like this one, I’ll bring you another. 3. I’ll not be able to do any work if I do not have a quiet room. 4. If she does not hurry, she’ll be late. 5. If we had more rain, our crops would be better. 6. The crops would have been ruined if the flood had risen higher. 7. If you had not sneezed, he wouldn’t have known that we were there. 8. If she did her hair differently, she would look quite nice. 9. If John had played for our football team, we would not have lost the game. 10. If I won a big prize in a lottery, I’d give up my job.

E7. Supply the correct verb tense.

1. If I (have) __________had______ a typewriter, I could type it myself.

2. You could make much progress if you (attend) ______attended__________ class regularly.

3.If I (know) ______knew__________ his telephone number, I would give it to you.

4. If you are kind to me, I (be) ____will be___________ good to you. 5. He (come) ______came_________ if you waited.

6. If he (study) __________studies______ harder, he can pass an exam.

7. She may be late if she (not hurry) ________doesn't hurry________

. 8.What (you do) ______would you do__________ if you got fat ?

9.f you (ring) ___________rang____ the bell, the servant would come. 10. If it (not, rain) ________didn't rain_______ a lot, the rice crop wouldn’t grow. 11.If today (be) ________were_______ Sunday, we wouldn’t have to work. 12. We lost the match. If you (play) ______played_________ for us, we (win) ________would win_______. 13. They would not be paid unless they (do) _______did________ their work well. 14. If I became very rich, I (build ) _____built__________ a hospital for the poor. 15. If he (give) __________gives_____ up smoking, as his doctor orders, he will be soon well again. 16. You would have to stay in bed unless your health (improve) ______improved_________. 17.If I (have) ______had__________ a typewriter, I could type it myself. 18. You could make much progress if you (attend) _________attended_______ class regularly. 19. If I (know) _____knew___________ his telephone number, I would give it to you. 20. If he (study) ______studies__________ harder, he can pass an exam. Thu gọn

1/ If I (have) ____had____ a typewriter, I could type it myself . 2/ If I had known that you were in hospital , I (visit) _____would have visited___ you.3/ You could make much progress if you (attend) ____attended____ class regularly.4/ If I (know) ____knew____ his telephone number, I would give it to you.5/ If you (arrive) ____had arrived____ ten minutes earlier, you would have got a seat.6/ If he (study) _____studies___ harder, he can pass an exam.7/ She may be late if she (not hurry) ____doesn't hurry____.8/ Tell him to ring me if you (see) ____see____ him.9/ If you (speak) _____had spoken___ more slowly,he might have understood you.10/ What (you do) ____would-do____ if you got fat ?

1-had

2-would have visited

3- attened

4- knew

5- had arived

6- studies

7- doesn't hurry

8-see

9-had spoken

10-would do

like nhe bn

1-had

2-would have visited

3- attened

4- knew

5- had arived

6- studies

7- doesn't hurry

8-see

9-had spoken

10-would do

1. If I see him, I __will give___ (give ) him a gift.

2. If I had a typewriter, I __would type___ (type) it myself.

3. If I had known that you were in hospital, I __would have visited___ (visit) you.

4. You could make better progress if you __attended___ (attend) class regularly.

5. If I __knew___ (know) his telephone number, I’d give it to you.

6. If you _had arrived____ (arrive) ten minutes earlier, you would have got a seat.

7. If he worked more slowly, he __wouldn't make___ (not make) so many mistakes.

8. I shouldn’t drink that wine if I ___were__ (be) you.

9. If I __find___ (find) a cheap room, I will stay a fortnight.

10. A lot of people __would be___ (be) out of work if the factory closed down.

11. I (have) ……would have…….. plenty of money now if I (not / spend) ……didn't spend…… so much yesterday.

12. If someone (give) ……gave……….you a boat, what would you (do) ……do……… ?

13. If you......press.....(press) CTRL + S, you.....will save......(save) the file.

14. The children.....would be ......(be) happy if he....taught .......(teach) them English.

15. If she....had bought ......(buy) a new hard disk, she.....wouldn't have lost......(not/ lose) all data.

1. will give 6. had arrived 11. would have / hadn't spent (ĐK hỗn hợp)

2. would not type 7. wouldn't make 12. gives / what will you do

3. would have visited 8. were 13. press / save (hoặc will save)

4. attended 9. find 14. would be / taught

5. knew 10. would be 15. had bought / wouldn't have lost

1. If I see him, I will give him a gift.

2. If I had a typewriter, I would type it myself.

3. If I had known that you were in hospital, I would visit you.

4. You could make better progress if you attended class regularly.

5. If I knew his telephone number, I’d give it to you.

6. If you arrived ten minutes earlier, you would have got a seat.

7. If he worked more slowly, he wouldn't make so many mistakes.

8. I shouldn’t drink that wine if I were you.

9. If I find a cheap room, I will stay a fortnight.

10. A lot of people would be out of work if the factory closed down.

11. I would had plenty of money now if I hadn't spent so much yesterday.

12. If someone gave you a boat, what would you do ?

13. If you press CTRL + S, you will save the file.

14. The children would be happy if he taught them English.

15. If she bought a new hard disk, she wouldn't lose all data.

Put the verbs in brackets into the correct tenses.

1. If i see him, i (give) will give him a gift.

2. If i had a typewriteer, i (type) would type it myself.

3. If i had known that you were in hospital, i (visit) would have visit you.

4. You could make better progress if you (attend) attended class regularly.

5. If i (know) knew his telephone number, i'd give it to you.

1. If I (have)_______had_____a typewriter, I could type it myself

2.You could make much progress if you (attend)_____attended_________class regularly

3.If I ( know)_______knew______his telephone number, I would give it to you.

4.If you are kind to me, I (be)__am____ goog to you

5.He (come)______would come____ if you waited

6.If he (study)_______studies_____harder, he can pass an exam.

7.She may be late if she ( not hurry)___doesn't hurry_______

8.What (you/do)_______would you do_____ if you got fat?

9.If you (ring)______rang_____the bell, the servant would come.

10.If it (not,rain)_______didn't rain_______ a lot, the rice crop wouldn't grow.

11.If today (be)_____were______Sunday, we wouldn't have to work.

12.We lost the match. If you (play)____played____ for us, we (win)____would won______.

13.They would not be paid unless they (do)____didn't do_____ their work well.

14.If I became very rich, I (build)_____would build_______a hospital for the poor.

15.If he (give)______gives____ up smoking, as his doctor orders, he will be soon well again.

16.You would have to stay in bed unless your health (improve)___________improved____________.

17.If I (have)______had____ a typewriter, I could type it my self.

18. You could make much progress if you (attend)_____attended______ class regularly.

19.If I (know)______knew______his telephone number, I would give it to you

20. If he (study)_____studies______harder, he can pass an exam