1/ We didn't visit you because we had no more free time.
-> If we................... had had time, we would have visited you .........................................................
2/ He died of lung cancer because he smoked so much.
-> If........................he hadn't smoked so much, he wouldn't have died of lung cancer......................................................
1. she didn't speak to him because she was shy
If..............
2. we didn't visit the museum because we hadn't time
If................
3. we didn't go by air because we hadn't enough money.
If...................
4. he was late because he missed the train
If.......................
5. I didn't get a taxi because I didn't have any money on me
If................
6. we didn't go out because of the rain
If......................
7. Alan lost our number so he didn't phone us
If....................
8. susan felt sick because she caught in the rain on the way home yesterday
If..........
9. we didn't make a cake because we forgot to buy eggs
If.......................
10.I couldn't buy that book because I didn't have enough money.
If................
Hãy viết một câu với if cho mỗi trường hợp
1: I lost my key so I couldn't enter the house
If...................................................................
2: He had free time so he went to the concert with us
If.....................................................................
3: She couldn't write to you because she didn't have your address
If.....................................................................
4: Tom didn't work hard so he didn't pass the test
If.......................................................................
5: He drove very fast so he had an accident
If.....................................................................
6: We couldn't watch television last night because there was a power failure
If'...................................................................
7: She went out with her mother so he didn't get his phone
If...................................................................
8: They didn't play football because it rained heaily yesterday
If...................................................................
A put the verb in brackets into the correct from
1 if the earth suddenly (stop)........ spinning we all (fly) ......off it
2 if you (smoke) .......in a non-smoking compartment the other passengers ( object).....
3 (your parents/ not/be) ........proud if they could see you now?
4 i'm broke , but i (have).......plenty of money now if i (not /spend) ......so much
5 if the( work)......all right, we (finish)......in time ; but we have no intention of doing it
6 if we (have) a submarine now, we (use) it to investigate the seabed
7 were he ten years younger, he (take).......part in the around the world
8 if someone(give) ......you a boat what you (do).......?
11 water(freeze)......if the temperature falls below zero
12 he always says hello if he(see)......you
14 what would you do if he( resign).......tomorrow?
15 Shout if you (see) ..........anything unusually
I.Use the correct verb form in conditional type 2.
1.Cat could fly if they (have) ......wings.
2.I's climb over the wall if there (not be)......so much broken glass on of it.
3.If Peter (study)......harder, he would get better marks.
4.If it cost too much, i (buy) .....a smaller one.
5.If you drove more carefully, you (not, have).......so many accidents.
6.If he (get).......up earlier, he would get to work on time.
7.If we (have).......more time, i would tell you more about it.
8.If you (sell).....more products, you would earn more money.
9.I could help you if you (trust)......me more.
10.Where would you like to live if you (not live).......in Paris?
Rewrite sentence
1. I advice you to pay more attention to the road when driving
-> If I _________________
2. You'll have a headache tomorrow if you watch too much TV
-> Unless you stop _____________
3. We don't have a garden, so we don't grow our own vegetables
-> If we _______________
4. Don't leave the milk out of the fridge or it'll go off
-> If ______________
5. Give me all your money or I'll kill you
-> Unless ____________
6. I'm too busy to go out with you this evening
-> If I ____________
7. He doesn't give you good advice because he isn't your true friend
-> If he ____________
4. she wrote very fast and as a result made a lot of mistakes (slowly)
➜tf she ......................she wouldn't have made so many mistakes
5.owing to technical difficulties the phane was not able to take off.(able)
➜if there hadn't been technical difficulties, the plane ............take off
6. he hasn't got enough money now because he didn't save when he was working. (would)
➜if he had saved when he was......... money now
7. it's just as well you told me or i might have married him (you )
➜i might have married him ..........me
8. eating too much makes you fat (eat)
➜ if you ................you fat
9. we couldn't play tennis yesterday because of the rain. (rained)
➜if............................would've been able to play tenniss yesterday
10. if you don't get dressed right away we'll go without you. (put)
➜unless..................right away we'll go without you
1. His father is very sad because he failed the examination again.
-> If he..............................................................................
2. She didn't go over her illness as we expected because she stopped using the medicine.
-> Had she..........................................................................
3. They couldn't put up the tent because of the strong wind.
-> Without..........................................................................
4. He didn't pay attention to my words, so he couldn't solve the problem.
-> If he................................................:..........,..................
EX3.
1. You could make better progress if you... (attend) class regularly
2. If I .... (know) his telephone number, I'd give it to you
3. If he worked more slowly, he... (not make) so many mistakes
4. I shouldn't drink that wine if I... (be) you
5. If someone (give).... you a boat, what you (do)....?
6. If you are kind to me, I (be)... good to you
7. He (come).... if you waited
8. If you (ring) ... the bell, the servant would come
9. It is (not, rain)... a lot, the rice crop wouldn't grow
10. If today (be) .... Sunday, we wouldn't have to work
EX4:
1. Keep silent or you'll wake the baby up
-> If.......................
2. Stop talking or you won't understand the lesson
-> If................
3. I don't know her number, so I don't ring her up
-> If.....................
4. I don't know the answer, so I can't tell you
->.........................
5. We get lost because we don't have a map
-> If...................
6. Susan felt sick because she ate four cream cakes
->If............................
7. If anyone didn't come, we would phone you at once
-> Unless.................
8. If we had enough rain, we couldn't grow rice
-> Unless......................
