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1. If I had enough money, I would buy that latop.
2. If I had enough money, I could buy that expensive dictionary.
3. Unless we mustn't do our homework well, our teacher will get angry with us.
4. Unless you keep your feet dry, you will catch a cold.
5. If she knew you were in hospital, she would visit you.
6. If you don't water the plants everyday, they will die.
7. Had the police found out him. he would have been introduce.
8. If it hadn't been our father's encouragments, we couldn't have got the prize.
9. If Nam hadn't helped me, I wouldn't have been able to solve this difficulty.
10. If John didn't eat so many chips, he wouldn't be fat.
11. Had Laura not supported me, I wouldn't have been able to finish the project.
12. If you weren't lucky, you might not get your novel published.
13. If I advice Mary, my advice is that she should apply for that job.
14. Without air, we can't survice.
15. Had it not been your warming, I could't prevent my failture in the test.
16. Unless it is sunny, they won't go swimming.
17. Without efforts from everyone of us, we could have lost that match.
Bạn@Phạm Thúy Hường có vẻ là bạn nhầm câu 3,8 một chút rồi bạn ạ!
3:Unless we must do our homework well ,our teacher will be very angry.
(thế này nha bạn : nếu chúng tôi không làm bài về nhà tốt thì cô giáo sẽ giận.
vì unless=if not rồi bạn ạ ,bạn không cần thiết phải cho thêm not vào vế đầu , như vây là sai rồi đó!)
8:Câu này bạn thiếu for sau hadn't been rồi nha!
Còn các câu sau thì ổn cả rồi bạn ạ!
Mình chỉ nhận xét vậy thôi nha!
* Write a sentence with if for each situation
1 you should take more exercise because that's the way to get fit
--> If you want to keep fit, you should take more exercise
2 The accident happened because the driver in front stopped so suddenly
--> If the driver in front hadn't stopped so suddenly, the accident wouldn't have happened
3 i haven't got a key , so i can't get in
--> If I got a key, i could get in
4 throw a stone into water and it sinks
--> if you throw into water, it will sink
5 i didn't have any breakfast , and now i'm hungry
--> if I had breakfast, I wouldn't be hungry now
6 road travel is cheaper than rail travel in this country , so we have lots of traffic jams
--> if the road travel wasn't cheaper than rail travel in this country, we wouldn't have lots of traffic jams
7 martin failed his driving tests last week , so i can't begin a new project today
--> if Martin hadn't failed his driving tests, i could begin a new project today
8 you may want a chat , so just give me a ring
--> if want a chat, give me a ring
=>Mary, who is standing by the window is my next door neighbor
2.I haven't got a key, so I can't get in
=>If I got a key, I could get it
3.Nobody must expect to be rich without hard work
=> Unless anybody works hard, nobody must expect to be rich
4.What a pity you can't take part in our trip
=>I wish you could take part in our trip
5.The air in this city isn't pure, so we aren't healthy
=>If the air in this city wasn't pure, we would be healthy
6.I'm too poor to take a space trip
=>I'm not rich enough to take a space trip
7.People don't trust him because he tells lies
=>If he didn't tell lies, People would trust him
8.Since he was careless, Tim lost his job
=>Because of Tim's carelessness, he lost his job
9.Let's go abroad for our holiday this year
=>Why don't we go abroad for our holiday this year?
10.I don't stay up late any more
=> I used to stay up late
1.Peter's mother remainded him:"Don't forget to turn off the light when you go out".
2.If our grandparents live far away, we don't usually visit them.
3.The road was very slippery so they couldn't drive fast.
4The children went out to play football after finishing their homework.
Em chỉ làm được 4 câu đầu thôi ạ
trình độ của em là lớp 7 hi vọng sớm nhân được lời giải các câu còn lại để tham khảo
2. If our grandparentss don't live far from here, we will usually visit them.
3. The road was very slippery, so they couldn't drive fast.
5. I come back to the village where I was born.
6. I haven't swum for six months.
7. I was woken by the neighbor's dog this morning.
9. I can't speak English as well as my sister.
10. The furniture was too expensive for me to buy it.
11. If I'm free today, I will go for a picnic with you.
12. In spite of working really hard, he couldn't earn enough money to buy a house.
13. After did some exercise, Kathy had a shower.
Tuy mới học lớp 7 và có nhiều kiến thức chưa biết nhưng qua những gì được học ở đội tuyển và lớp học thêm, em hi vọng đáp án của em sẽ giúp cho chị/anh có đáp án chính xác hơn trong bài làm của mình!
bài tập : TRANSFOMATION SENTENCES
1.they didn't go fishing because it was to cold --> If it hadn't been too cold, they would have gone fishing
2.it took me 2 hours do to my homework--> I spent 2 hours doing my homework
3.it 3 years since i started using this bike--> I have used this bike for 3 years
4.noone has ever answed the question-->The questions haven't been answered
5.you can't visit the USA unless you get a visa-->If you get a visa, you can visit the usa
6.she started working as a secretary 5 years ago-->She has worked as a secretary for 5 years
7.the restaurant in so dirty that noone want to eat there-->It was such a dirty restaurant that noone want to eat there
8.i haven't seen that man here before-->It's the first time i have seen that man
9.the car was so expensive that i didn't buy it-->The car was too expensive for me to buy
1 . -> If it is cold, they will not go fishing
2 . -> I did homework for 2 hours
3 . ->I have a bike three years ago
4 -> This question was not answered
5 -> If you get a visa you can visit the USA
6-> She has had a secretarial job five years ago
7 -> It was a restaurant no one ate because it was dirty
8 -> It's the man I've never seen before
9 -> This car I did not buy because it was expensive
1 he can not go out because he has to study for his exam
=> if .................he didn't have study for his exam, he could go out........................................................................
2 she is lazy so she can not pass the exam
=> if ........................she wasn't lazy, she could pass the exam
.......................................................................
3 he will pay me tonight , i will have enough money to buy a car
=> if .........he doesn't pay me tonight, i won't have enough money to buy a car ..................................................................................
4 he smokes too much , that is why he can not get rid of his cough
=>if ........................ he didn't smoke too much, he could get rid of his cough........................................................................
5 she is very shy , so she does not enjoy the pary
=>if .............. she wasn't shy, she could enjoy the party................................................................
6 i will get a work permit . i will stay for another month
=>if .......................I get a work permit, I will stay for another month..................................................................
7 he does not take any exercises. he is so unhealthy
=>if ............he took some exercises, he couldn't be unhealthy..............................................................
8 we can not get the ticket because i don not have the right change
=> if I have the right change, we could get the ticket.........................................................................................................
9 study hard or you won't pass the exam
=>if .....................you studied hard, you would pass the exam..........................................
10 don't be impatient or you will make mistakes
=>if .........................you was impatient, you would make mistakes....................................................
5/ I don't have a typewriter. I can't type it myself.
> If I had a a typewriter, I could type it myself.
6.I don't live in a big city, so I can't go to the cinema very often.
>If I lived in a big city, I could go to the cinema very often.
7. Lan doesn't have a bike, she walks to school.
>If Lan had a bike, she wouldn't walk to school.
8. I'm not a doctor , so I can't help you
>If I were a doctor, I could help you.
9 They do not understand you because you do not often talk to them.
>If you often talked to them, they would understand you.
10. I'm so busy , so I don't write to my friends regularly.
>If I weren't so busy, I would write to my friends regularly.
11. People don't trust him because he tells lies.
> If he didn't tell lies, people would trust him.
12. She is so busy that she can't come to the party.
> If she weren't so busy, she could come to the party.
13. I don't have the money , so I can't go on holiday.
> If I had the money, I could go on holiday.
14. He gets bad marks because he is lazy.
> If he weren't lazy, he wouldn't get bad marks.
15. Do it now , or you will not finish it on time.
> If you don't do it now, you won't finish it on time.
16. Hurry up , or we will be late for the exam.
>If we don't hurry up, we will be late for the exam.
17. Be quiet , or you will not understand the lesson.
>If you aren't quiet, you will not understand the lesson.
18. The office may be closed , so Mark won't be able to get in.
> If the office is closed, Mark won't be able to get in.
19. You can't look the word up because you haven't got a dictionary
>If you had got a dictionary, you could look the word up.
câu điều kiện
1. I don’t buy it because I don’t have enough money.
----> If I had enough money, i would buy it
2. I didn’t buy it because I didn’t have enough money.
----> I would buy it if I had enough money
3. There was a test yesterday. I didn’t know that, so I didn’t study for it.
----> If I had known there was a test yesterday, i would have studied for it
4. I’m busy right now, so I can’t help you.
----> I could help you if i weren't busy right now
5. He’s very thin, that’s why he feels the cold so much.
----> If he weren't very thin, he would not feel the cold so much.
6. I didn’t eat breakfast several hours ago, so I am hungry now.
----> If I had eaten breakfast several hours ago,i wouldn't be hungry now.
7. 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.
8. 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’d not give up my job.
9. If you don’t like this one, I’ll bring you another.
----> Unless you like this one, I’ll bring you another.
10. I’ll only help you if you promise to try harder.
----> Unless you promise to try harder, I’ll not help you
câu điều kiện
1. I don’t buy it because I don’t have enough money.
----> If I ....................had enough money , i would buy it....................................................................................
2. I didn’t buy it because I didn’t have enough money.
----> I would..............have bought it if i had had enough money....................................................................................
3. There was a test yesterday. I didn’t know that, so I didn’t study for it.
----> If I ....................had known that , i would have studied for it....................................................................................
4. I’m busy right now, so I can’t help you.
----> I could...............help you if i weren't busy right now....................................................................................
5. He’s very thin, that’s why he feels the cold so much.
----> If he...............weren't very thin , he wouldn't feel the cold so much........................................................................................
6. I didn’t eat breakfast several hours ago, so I am hungry now.
----> If I.................had eaten breakfast several hours ago , i wouldn't be hungry now.........................................................................................
7. If John had played for our football team, we would not have lost the game.
----> Unless..............John hadn't played for our football team , we would not have lost the game. ......................................................................................
8. 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..........................................................................................
9. If you don’t like this one, I’ll bring you another.
----> Unless...........you like this one , i will bring you another.........................................................................................
10. I’ll only help you if you promise to try harder.
----> Unless........you promíe to try harder , i will not help you............................................................................................
Câu If:
1) My mother buys that car for him. He will be happy.
--> If my mother buys that car for him,he will be happy
2) They don't buy that car because it is so expensive.
--> If that car weren't so expensive ,they would buy it
3) Mary is lazy, so she doesn't pass her exam.
--> If Mary weren't lazy ,he would pass her exam
4) The weather is very cold, and we won't take a bath.
--> If the weather weren't very cold,we would take a bath
5) She is so busy and she doesn't have dinner.
--> If she weren't so busy ,she would have dinner
6) Our teacher doesn't come to class because he does something.
--> If our teacher didn't do sth,she would come to class
7) I don't enjoy the film because it is not exciting.
--> If the film were exciting,i would enjoy it
8) Because they come here late, they don't see Mr. John.
--> If they didn't come here late,they would see mr.john
9) My sister finishes the test easily because she is very intelligent.
--> If my sister weren't very intelligent ,she wouldn't finish the test easily
10) My father is busy and he never watches TV.
--> If my father weren't busy,he would watch TV
11) Go out or you will be bitten.
--> If you don't go out,you will be bitten
12) Don't be late or you fail in the exam.
--> If you are late,you will fail in the exam
13) You won't win because he doesn't advised you.
--> If he advised you,you would win
14) Mary stays at home because she is sick.
--> If Mary weren't sick,she wouldn't stay at home
. I missed the train because I got a traffic jam.
-> If I hadn't got a traffic jam, I wouldn't have missed the train
6. He isn't intelligent enough to answer this question.
-> If he. were intelligent, he would answer this question
7. Mary didn't come so we cancelled the meeting.
-> If Mary had come, we wouldn't have cancelled the meeting
8. You can't visit the USA unless you get a visa.
-> If you get a visa, you can visit the USA
9. My mother didn't give me the house key so I didn't get in.
-> If you had given me the house key, I would have got in