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.
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.
