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Viết lại câu với 'If' ( câu điều kiện)
1.He doesn't have the money and he can't afford a new car
If he had the money, he could afford a new car
.2. Susan felt sick because she ate 4 cream cakes.
If Susan hadn’t ate 4 cream cakes, she wouldn’t have felt sick
.3. We didn’t know your phone number, so we could not contact you.
If we had known your phone number, we could have contacted you
4. The price of petrol was raised last month, so car sales have dropped again.
If the price of petrol hadn't raised last month, car sales wouldn't have dropped again
.5. I cannot go to the beach with you this weekend because I have a date with my old classmates.
If I didn't have a date with my old classmates, I could go to the beach with you this weekend
6. She didn’t hurry, so she missed the train.
If she had hurried, she wouldn’t have missed the train
.7. I never got very lonely because I have lots of good friends.
If I didn't have had lots of good friends, I would have got very lonely
8. We didn’t go on holiday because we didn’t have enough time.
If we had had enough time, we would have gone on holiday
.9. We got lost because we didn’t a map.
If we had had a map, we wouldn’t have got lost
10. The match can be cancelled because it rains heavily.
If it didn’t rain heavily, the match couldn’t be cancelled
.11. He lost all his money because he wasn’t careful.
If he had been careful, he wouldn’t have lost all his money
12. Because Simon doesn’t live near his mother, he can’t visit her often.
If Simon lived near his mother, he could visit her often
13. His parents were very disappointed because he failed his final examination.
If he hadn't failed his final examination, his parents would have very disappointed
14. I don’t have free time, so I can’t go to see him.
If I had free time, I could go to see him
15. She didn’t explain him the situation, so he didn’t understand it.
If she had explained him the situation, he would have understood it
1.If he hadn't the money, he couldn't afford a new car.(vì dùng and nên không đổi phủ định thành khẳng định )
I.REWRITE THE SENTENCE
1.He spoke so fast that I couldn't understand him.
⇒If.......he hadn't spoken so fast,I could have understood him.........
2.She has no bike, so she often comes her office a little late.
⇒If.........She had bike,she wouldn't come her office a little late.......
3.He is fat because he doesn't do any exercise.
⇒If......................he did exercise,he wouldn't be fat...............
4.Peter doesn't study hard. He can't get good marks.
⇒If........Peter studied hard,He could get good marks........
5.His student can't understand him because he speaks English so fast.
⇒If.......he didn't speak English so fast,His student could understand him..
6.My grandfather is too old to work.
⇒If..........My grandfather weren't old,he could work it.....
7.I advise you to buy it.
⇒If............I were you,I would buy it............
8.Tom is sorry that he didn't watch the football match last night.
⇒Tom wishes......he had watched the football match last night.....
9.He regrets not inviting Molly to his party.
⇒He wishes...........he invited Molly to his party.............
10.It's a pity he didn't take his doctor's advice.
⇒He wishes.......he had taken his doctor's advice..............
11.I'm sorry that I didn't finish my homework last night.
⇒I wish................I had finished my homework last night.............
12.Make me some coffee, and I'll give you some sweets.
⇒If........you make me some coffee, I'll give you some sweets............
13.If you hadn't told me about Sue's hair, I wouldn't have noticed her.
⇒ Had....you not told me about Sue's hair, I wouldn't have noticed her..
14.Keep silent or you'll wake the baby up.
⇒If..........you don't keep silent ,you'll wake the baby up.............
15.Stop talking or you won't understandth lesson.
⇒If..........you don't stop talking,you won't understandth lesson........
16.I don't know her number, so I don't ring her up.
⇒If.........I knew her number, I would ring her up....................
17.I don't know the answer, so I can't tell you.
⇒If........I knew the answer,I could tell you.........
18.We got lost because we didn't have a map.
⇒If...............we had had a map,we would have got lost..............
19.Susan felt sick because she ate four cream cakes.
⇒.If Susan hadn't eaten four cream cakes,she would have felt sick..
20.Without this treatment, the patient would have died.
⇒...........If this hadn't been treated, the patient would have died......
21.He lost his job because he was late every day.
⇒....If he hadn't been late every day,he wouldn't have lost his job....
1.He spoke so fast that I couldn't understand him.
⇒ If he had spoken slowly , I would have understood him.
2.She has no bike, so she often comes her office a little late.
⇒ If she had a bike , She would come her office on time.
3.He is fat because he doesn't do any exercise.
⇒If he did exercise , he wouldn't be fat.
4.Peter doesn't study hard. He can't get good marks.
⇒ If he studied hard , he could get good marks.
5.His student can't understand him because he speaks English so fast.
⇒ If he spoke English slowly , his student could understand him.
6.My grandfather is too old to work.
⇒ If my grandfather were young , he could work .
7.I advise you to buy it.
⇒ If I were you , I would buy it.
8.Tom is sorry that he didn't watch the football match last night.
⇒ Tom wishes he had watched the football match last night.
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10. If Robert hadn't started smoking cigarettes,he wouldn't have got a bad cough.
11. If Susan hadn't eaten four cream cakes, she wouldn't have felt sick.
12. If the driver in front hadn't stopped so suddenly, the accident wouldn't have been happened.
13. If the weather was good, the farmer wouldn't have lost their crops.
14. If the fireman had arrived in time, the fire wouldn't have been completely destroyed the building.
15. If Steven had known Spanish, they would have offered him the job.
16. If it wasn't raining outside, we would go for a walk.
17. If the teacher hadn't spoken with a low voice, we would have heard her.
18. If we had enough money, we would go by air.
19. If you didn't live so far away, we would visit you.
20. If we had had a map, we would have won.
32. If you want my advice you would forget about buying a new house.
_ If I were you ,I would notbuy a new house
33. The accident happened because the train driver ignored a warning light
_ If the train driver had not ignored a warning light, The accident would not have happened
34. We couldn't contact him because he gave us the wrong number.
_ If he gave us the true number , we could contact him.
35. They didn't follow the map, so they got lost.
_ If they had followed the map, they would not have got lost
36. I didn't know you were coming, so I didn't wait for you.
_ If I knew you
37. You failed the exam because you didn't study hard.
_ If you had studied hard, you would not have failed the exam
16. Jim didn' t lend me any money, so I was unable to buy the car.
_ If Jim lent me money , I could buy the car.
17. The temperature didn't fall below zero last night, so the crops weren't damaged.
_ If the temperature fell below zero last night, the crops would damaged.
18. Joan will not stay at school because she doesn't find a job before september.
_ If Joan found a job before september, she would stay at school .
19. Mary didn't work hard enough, she failed the exam.
_ If Mary worked hard , she would final the exam.
20. You don't get a visa, you can't visit the United state.
_ If you don't get a visa, you can't visit the United State.
21. Elizabeth got a bad cough because she started smoking cigarettes.
_ If Elizabeth din't start smoking cigarettes,she woudn't get a bad cough.
22. Mr Tom didn't prepare his speech carefully, so he did it very badly.
_ If he prepared his speech carefully , he could do it very well.
23. The gardener didn't water those plants yesterday, so they died.
_ If The gardener watered those plants yesterday,they wouldn't die.
24. Without the sun, there would be no kinds of energy.
_ If there were no the sun, there would be no kinds of energy.
25. We got lost because we didn't have a map.
_ If we had a map , we wouldn't get lost
26. He didn't study hard he failed in his examination.
_ If he studied hard , he could pass his examination.
27. I made that terrible mistake because I wasn't thinking.
_ If I thought ,I wouldn't make that terrible mistake.
28. I bought the dog because my children wanted a bet.
_ If my children didn't want a bet, Iwouldn't buy the dog
29. Mr Mill lost his job because he was late everyday.
_ If Mr Mill weren't late everyday, he would lose his job.
30. If I had known she was sick, I would have visited her.
_ Had I known she was sick, I would have visited her.
31. You'd better not touch that switch.
_ If I tought that switch, I would hit you.
Bài 2: Viết lại các câu sau sang dạng câu điều kiện thích hợp.
1. Keep silent or you’ll wake the baby up. → If you don't keep silent, you will wake the baby up.
2. Stop talking or you won’t understand the lesson.→ If…………YOU DON'T STOP TALKING , WOU WON'T UNDERSTAND THE LESSON………………………….....….…….
3. I don’t know her number, so I don’t ring her up. →If………I KNEW HER NUMBER , II WOULD RING HER UP…………………………….....….……..
4. I don’t know the answer, so I can’t tell you.→ If ……………I KNEW THE ANSWER , I COULD TELL YOU……………………………….………..
5. We got lost because we didn’t have a map.→ If ……………WE HAD HAD A MAP , WE WOULDN'T HAVE GOT LOST……………………….……..…….……
6. Susan felt sick because she ate four cream cakes. →………IF SUSAN HADN'T EATEN FOUR CREAMS , SHE WOULD HAVE FELT SICK……………………………………..……
7. Without this treatment, the patient would have died. →…… If that patient hadn't undergone this treatment he would have died………………………………….….…...
8. He lost his job because he was late every day. →……………IF HE HADN'T BEEN LATE EVRRYDAY , HE WOULDN'T HAVE LOST HIS JOB…………………………………...……
9. Peter is fat because he eats so many chips. →……………IF PETER DIDN'T EAT SO MANY CHIPS , HE WOULDN'T BE FAT………………………………………...…..
10. Robert got a bad cough because he started smoking cigarettes. →…………IF ROBERT HADN'T STARTED SMOKING CIGARETTES, HE WOULDN'T HAVE GOT A BAD COUGH……………………
Bài 2: Viết lại các câu sau sang dạng câu điều kiện thích hợp.
1. Keep silent or you’ll wake the baby up. → If you don't keep silent, you will wake the baby up.
2. Stop talking or you won’t understand the lesson.
→ If……you don't stop talking, you won't understand the lesson….…….
3. I don’t know her number, so I don’t ring her up.
→If……I knew her number, I would ring her up,…….……..
4. I don’t know the answer, so I can’t tell you.
→ If ……I knew the answer, I would tell you………..
5. We got lost because we didn’t have a map.
→ If ……we had had a map, we wouldn't have got lost .……
6. Susan felt sick because she ate four cream cakes.
→………If Susan hadn't felt sick, she would have eaten four cream cakes……..……
7. Without this treatment, the patient would have died.
→……If it hadn't been for this treatment, the patient would have died…….…...
8. He lost his job because he was late every day.
→……If he hadn't been late everyday, he wouldn't have lost his job.…...……
9. Peter is fat because he eats so many chips.
→……If Peter didn't eat so many chips, he wouldn't be fat…...…..
10. Robert got a bad cough because he started smoking cigarettes. →………If Robert hadn't started smoking cigarettes, he wouln't have got a bad cough………………………..…..
1. Nam is so fat because he eats so much chocolates.
_If Nam didn't eat so much chocolates, he wouldn't so fat.
2. We dont go on the trip because the weather is bad.
_ If the weather wasn't bad, we could go on the trip.
3. They don't go to the concert because they have an E test.
_ If they had an E test, they couldn't go to the concert.
4. He can't have the picnic because it is raining.
_ If it rained , he wouldn't have the picnic.
5. It rained yesterday, so we didn' t play soccer.
_ If it hadn't rained yesterday, we wouldn't have played soccer.
6. He ate a lot of chocolates, so he was very fat.
_ If he hadn't eaten a lot of chocolates, he wouldn't have been very fat.
7. They got up late, so they were late for work.
_ If they hadn't gotten up late, they wouldn't have been late for work.
8. Susan felf sick because she ate four cream cakes.
_ If Susan hadn't eaten four cream cakes, Susan wouldn't have felt sick
9. You can't visit Moscow unless you get a visa.
_ If you get a visa, you could visit Moscow.
10. He doesn't get any information because he doesn't phone immediately.
_ If he phoned immediately, he would get some information.
Make conditional sentences according to the facts provided.
1. Keep silent or you'll wake the baby up.
\(\Rightarrow\)If you don't keep silent , you'll wake the baby up.
2. Because you don't leave immediately, I call a policeman.
\(\Rightarrow\)If you leave immediately,I won't call a policeman.3. I don't know her number, so I don't ring her up.
\(\Rightarrow\)If i knew her number ,I could ring her up.4. Go right now or you'll be late for the train.
\(\Rightarrow\)If you don't go right now , you'll be late for the train.5. As she is often absent from class, she can't keep pace with her classmates.
\(\Rightarrow\)If she weren't absent from class she could keep pace with her classmates.
6. I couldn't write to Alice because I didn't know her address.
\(\Rightarrow\)If i had know Alice's address,I could have written to her.
7. I don't know the answer, so I can't tell you.
\(\Rightarrow\) If i knew the answer, I could tell you.
8. We got lost because we didn't have a map.
=> If we had had a map, we wouldn't have got lost.
9. His friends were so late, so they missed the train.
\(\Rightarrow\)If his friends hadn't been so late , they wouldn't have missed the train.
10. Today isn't Sunday, so the pupils can't go swimming.
\(\Rightarrow\)If today were Sunday, the pupils could go swimming.
11. The heavy rain kept everybody from going out.
\(\Rightarrow\)If it hadn't rained heavily, everybody could have gone out.
12. This chair is too heavy for him to move.
=> If this chair wasn't too heavy ,he could move it.
13. He had a flu because he went out in the rain last night.
=>If he hadn't gone in the rain last night , he would't have a flu.
14. The church bells keep me from sleeping.
=> If the church bells didn't ring , i could sleep.
15. Morning exercises make me feel better.
=> If i didn't do morning exercises,i wouldn't feel better.
16. Stop talking or you won't understand the lesson.
=> If you don't stop talking, you won't understand the lesson
17. The boy is so young that he can't go to school.
=>If the boy weren't so young, he could go to school.
18. The fridge keeps the food from spoiling.
=> If there weren’t a fridge, the food would spoil.
19. Why don't you study hard?
=>If i were you ,i would study hard.
20. Why don't you stop smoking?
=>If i were you ,i would stop smoking.
21. Be careful, or you'll cut yourself with that knife.
=>If you are not be careful ,you'll cut yourself with that knife.
22. Be calm, or you'll make a wrong decision.
=>If you are not calm, you'll make a wrong decision.
23. Without the air, we would die.
=>If we lived without air, we would die.
24. Without a visa, she couldn't have come to that country.
=>If she'd had a visa, she couldn't have come to that country.
25. Without the sun, man would live in the darkness.
=>If there were not the sun, man would live in the darkness.
26. Without money, he wouldn't have bought such a big house.
=>If he had money, he wouldn't have bought such a big house.
27. Smoking makes him so weak.
=>If he didn't smoke , he wouldn't be so weak.
28. It was very cold yesterday, so he couldn't go swimming.
=>If it hadn't been very cold yesterday, he wuold has gone swimming.
29. It is very cold, so we can't go swimming.
=>If it weren't cold, we could go swimming.
30. I didn't watch TV last night because I was busy.
=>If i hadn't been bsy , i would have watched TV last night.
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- Keep silent or you’ll wake the baby up. →If you don't keep silent,you'll wake the baby up. ……………………………………………..…..………
- Stop talking or you won’t understand the lesson.→ If you don't stop talking,you won’t understand the lesson.…………………………………….....….…….
- I don’t know her number, so I don’t ring her up.→ If i knew her number,i would ring her up…………………………………….....….……..
- I don’t know the answer, so I can’t tell you.→ If i knew the answer,i could tell you…………………………………………….………..
- We got lost because we didn’t have a map.→ If we had had a map,we wouldn't have got lost…………………………………….……..…….……
- Susan felt sick because she ate four cream cakes. →……if Susan hadn't eaten four cream cakes,she wouldn't have felt sick………………………………………..……
- Without this treatment, the patient would have died. →…if it hadn't been for this treatment, the patient would have died…………………………………….….…...
- He lost his job because he was late every day. →……if he hadn't been late every day,he wouldn't have lost his job…………………………………………...……
- Peter is fat because he eats so many chips. →……if Peter didn't eat so any chips,he wouln't be fat………………………………………………...…..
- Robert got a bad cough because he started smoking cigarettes. →…if Robert hadn't started smoking cigarettes,he wouldn't have got a bad cough……………………………..…..
Viết thành câu điều kiện
1. I don't know her number, so i can't ring her up
=>IF I KNEW HER NUMBER,I COULD RING HER UP
2. We got lost because we didn't have a map
=>IF WE HAD HAD A MAP,WE WOULDN'T HAVE GOT LOST
3. Susan felt sick because she ate four cream cakes
=>IF SUSAN HADN'T EATEN 4 CREAM CAKES,SHE WOULDN'T HAVE FELT SICK
4. Without this treament, the patient would have died
=>IF IT HADN'T BEEN FOR THIS TREATMENT,THE PATIENT WOULD HAVE DIED
5. He lost his job because he was late everyday
=>IF HE HADN'T BEEN LATE EVERY DAY,HE WOULDN'T HAVE LOST HIS JOB