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1) I wouldn't be saying this if I were not sure of the facts.
Unless ......i were sure of the facts, i wouldn't be saying this........
2) I'll take you to the ciscus if it's fine today.
Unless.....it's bad today, i'll take you to the circus............
3) We can't get into the house if nobody has a key
Unless.......somebody has a key, we can't get into the house...........
4) If she had seen him, she would have said " Hello"
Unless.......she hadn't seen him, she would have said hello.........
5) Without the sun, man "would live" in the darkness
If____ there were not the sun, man would live in the darkness___
Unless_____there were the sun, man would live in the darkness____________________
- .......Would .... we .......have.....(have) enough time if we wanted to see the castle?
- In case you ......buy......(buy) a car, will you teach me to drive?
- If I.......had not been....(not be) in a hurry, I wouldn't have made so many mistakes.
- She won't finish it on time if she ......does not start...... (not start) right now.
- She ......would have got angry...... (get angry) if you had told her.
- On condition that they .....supported.......(support) our product, they would get a discount.
- Even if I .......ask.....(ask) him, he won't come.
- Had I driven slowly, I ............(not crash)
- It will be a disaster unless they ......help...... (help) us.
- If you .......would have had..... (have) something to eat, you wouldn't have felt sick.
- I wouldn't risk it if I .......were..... (be) you.
- She would get fat if she ......didn't stop...... (not stop) eating.
- The chicken wasn't good. It .....would have tasted.......(taste) better if you had put some spices on it.
V. Use “if” in place of “unless”
1/ We won’t go out unless it stops raining.
- We won't go out if it doesn't stop raining.
2/ I will call the police unless you give back my bicycle.
-I will call the police if you don't give back my bicycle.
3/ You wouldn’t be able to do this exercise unless your English were good.
-You wouldn't be able to do this exercise if your English weren't good.
4/ Unless we had enough rain, we couldn’t grow rice.
-If we didn't have enough rain, we couldn't grow rice
5/ The fishermen couldn’t have caught a lot of fish unless they had had good nets.
-The fisherman couldn't have caught a lot of fish if they hadn't had good nets.
1.We won't go out if it doesn't stop raining
2.I will call the police if you don't give back my bicycle
3.You wouldn't be able to do this exercise if your English were not good
4.If we didn't have enough rain, we couldn't grow rice
5.The fishermen couldn't have caught a lot of fish if they hadn't had good nets
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, out crops would be better.
UNLESS we had more rain, out crops wouldn't be better.
6. The crops would be have been ruined in the flood had risen higher.
UNLESS the flood had risen higher, The crops wouldn't be have been ruined
7. If you had not sneezed, he wouldn't have known that we were there.
UNLESS you 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 would 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'd not give up my job.
1. I haven't got money , so I'm not going on holiday
- If I had enough money I would go on holiday.
2. He often gets bad marks because he is lazy
-> If he isn't lazy, He will not get bad marks.
3. 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.
4. Hurry up , or we will be late for the exam
-> If we don't hurry up, we will be late for the exam.
5. Be quiet , or you will not understand the lesson
-> If you weren't quite, you won't understand the lesson.
6. They do not understand you because you do not often talk to them
-> If you often talk to them, they will understand you.
7. The office may be closed , so Mark won't be able to get in
-> If the office are closed , Mark won't be able to get in.
8. You can't look the work up because you haven't got a dictionary
-> If I had a dictionary, I could look the word up.
9. He didn't hurry , so he missed the train
-> If he had hurried , he wouldn't have missed the train .
10. We canceled our picnic because it rained very hard yesterday
-> If it rained very hard yesterday , we would cancele our picnic
11. I wasn't at home yesterday , I didn't see my old friends
-> If I didn't see my old friends , I would not at home yesterday
12. They don't behave themselves so their parents are not happy about that
-> If their parents are not happy about that, They don't behave themselves
13. She didn't say sorry so she was angry
-> If she was angry , she would not say sorry
14 . It raines last night so I didn't go to the barbecue
-> If I didn't go the the barbecue , It would rain last night
15. She doesn't play attention to her coooking so the food is horrible
-> If the food is horrible , She won't play attention to her cooking
16. The weather was very nice so we didn't go camping
-> If the weather was very nice , we wouldn't go camping
17. The computer broke down and I had to stop my work
-> If the computer broke down , I had stopped my work
18. She love him so she forgives him easily
-> If she love him , she will forgive him easily
còn vài câu mình chưa làm được
Rewrite each sentence, beginning as shown.
1- I didn't have an umbrella with me so i got wet.
-> I wouldn't have gotten wet if i had had an umbrella
2- I'll call the police if you don't leave me alone.
->Unless you leave me alone i won't call the police.
3- In the snowy weather we don't go to school.
-> If it wasn't in the snowy weather, we would go to school.
4- Without Jack's help, I wouldn't have been able to move this table.
-> >If Jack didn't help me, I wouldn't have been able to move this table
5- You drink too much coffee, that's why you can't sleep.
-> If you drink too much coffee, you can't sleep
6- Make me some coffee, and I'll give you some sweets.
->If you make me some coffee, I'll give you some sweets
7- If you hadn't told me about Sue's hair, I wouldn't have noticed her.
-> Unless you had told me about Sue's hair, I wouldn't have noticed her
8- If you see Peter, tell him he should be here at 8.00.
->Should you see Peter, tell him he should be here at 8.00
9- I wouldn't accept if you ask me to marry you.
-> If you were to ask me to marry you, I wouldn't accept
1.would type 11.had
2.knew 12.would grow
3.would look 13.got
4.wouldn't make 14.painted
5.were 15.weren't
6.had 16.would come
7.won 17.rang
8.would you do 18.didn't rain
9.knew 19.was
10.wouldn't come 20.improved
21. would you do
Đảo ngữ. Viết lại câu.
1.If you study hard, you'll the exam.
=> Do you study hard, you will pass the exam.
2.If they did this exercise, they would not punish by their teacher.
=> Did they this exercise, they would not punish by thier teacher.
3.If they had helped me, I would have passed the exam.
=> Had they helped me, I would have passed the exam.
4.If we had enough money, we would buy that house.
=> Had we enough money, we would buy that house.
5.If I had knew who you are I wouldn't have asked her your name.
=> Had I knew who you are I wouldn't have asked her your name.
6.were I knew your address, I would visit you.
=> Were I knew your address, I would visit you.
7. Should she phone me, I wil answer her.
=> Should she phone me, I will answer her.
8.She had knew my address, she would have visited me.
=> Had she knew my address, she would have visited me.
