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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
1) I'll call the police if you don't leave me alone !
--> unless you leave me alone, I'll call the police
2) in the snowy weather we don't go to school
--> If it didn't snow, we could go to school
3)Without Jack's help , i wouln't have been able to move the table
--> if Jack helped me, I would have been able to move the table
4) Make me some coffee , and i'll give you one of my biscuits
--> if you make me some coffee, I'll give you one of my biscuits
5) If you hadn't told me about Sue's hair , i wouldn't have noticed
--> unless you had told me about sue's hair, I wouldn't have noticed
6) if you see Peter , tell him to be here at 8:00
--> Should you see Peter, tell him he should be here at 8.00
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. Your son will be if he (eat)...eats... too much green fruit.
2. If dinner (not be)..isn't... ready, we'll go without it.
3. You shouldn't study hard if you (want)...want... to pass the final exam.
4. Unless he (ask) .asks..... you, don't give him anything.
5. What (happen) ....will happen... if I press this button?
6. You could understand the lesson better if you (not talk)....didn't talk... in class so much.
7. I'll go mad unless he (turn)...will turn..... the radio off.
8. We (not have)...wouldn't have had..... to walk a long way if we hadn't run out of petrol.
9. If the story (not be)...hadn't been..... true, the newspaper wouldn't have printed it.
10. What...would... you (do)..do...... if you (be)....were.... a millionaire?
IV / rewrite the tense
1. I started going to work by bus 3 months ago
-> i have.gone to work by bus for 3 months..
2. Don't drink coffee oe you won't be able to sleep
-> if .you drink coffee , you won't be able to sleep..
3. We last visited Nha Trang city in 1988
-> we haven't..visited Nha trang city since 1988.
4. Stop polluting the rivers or we will have no fresh water to use in a few decades
-> if.you pollute the rivers , we won;t have no fresh water to use in a few decades ..
5. Study harder or you will fail in the next examination
-> if.you study hard you will pass in the next examination..
6. The last time they saw their uncle was three years ago
-> they haven't.seen their uncle for three years..
7. If it doesn't rain tomorrow, we will go on a picnic
-> unless..it rains tomorrow , we will go on a picnic..
8. If i am not busy this evening, i will help you do the homework
-> unless..i am busy this evening , .i will help you do the homework
9. Unless you study harder, you cangot pass the exam
-> if..you you study harder, you can pass the exam.
10. She will miss the train unless she comes before 10 pm
-> if.she doesn't come before 10 pm, She will miss the train
Rewrite the sentences with if or unless in the brackets
1/ He might fail the exam unless he tries harder ( if )
if he doesn't try hard, he might fail the exam
2/You can't take my camera unless you promise to look after it ( if )
if you don't promise to look after my camera , You can't take it
3/It won't be the same unless you come with us ( if )
if you don't come with us , It won't be the same
4/If you don't know the answer, don't say anything ( unless )
unless you know the answer, don't say anything
5/ Sam's parents will be worried unless he call them ( if )
if Sam doesn't call his parents , they will be worried
mình làm giống như các câu mình đã làm được không bạn ( chỉ cần sữa chữ harder thành hard thôi được không????)
câu điều kiện
1.If she doesn’t work harder, she’ll lose her job.
-->She’ll lose her job unless she works harder
2.You can use my car, but have to keep it carefully
.----> If you keep my car carefully, You can use it
3.If the work is finished by lunch, you can go home.
----> Unless the work is finished by lunch, you can't go home.
4.Keeping calm is the secret of passing your driving test
. ----> If you keep calm, you will pass your driving test
5.You must work harder or you won’t pass the exam.
----> You won’t pass the exam unless You work harder
6. She must apologize to me or I’ll never speak to her again.
----> I’ll never speak to her again unless She apologizes to me
7. I didn’t have an umbrella with me and so I got wet.
----> I wouldn’t have got wet if i had had an umbrella with me
8. I’ll call the police if you don’t leave me alone.
----> Unless you leave me alone, I’ll call the police
9. In the snowy weather, we don’t go to school
. ---->If it is snowy, we won’t go to school
10. Without Jack’s help, I wouldn’t have been able to move the table.
---->if it hadn't been for Jack’s help, I wouldn’t have been able to move the table.
1.If she doesn’t work harder, she’ll lose her job. -->She’ll..........lose her job if she doesn't work harder.........................................................................................................................................................2.You can use my car, but have to keep it carefully.----> If........................you keep my car carefully , you can use it........................................................................................................... 3.If the work is finished by lunch, you can go home. ----> Unless.......the work is finished by lunch, you can not go home.................................................................................................................... 4.Keeping calm is the secret of passing your driving test. ----> If.............you keep calm , you van pass your driving test...................................................................................................................... 5.You must work harder or you won’t pass the exam. ----> You won’t............pass the exam if you don't work hard................................................................................................................6. She must apologize to me or I’ll never speak to her again. ----> I’ll........never speak to her again ...if she doesn't apologize to me.....................................................................................................................7. I didn’t have an umbrella with me and so I got wet. ----> I wouldn’t.........have got wet if i had had an umbrella..............................................................................................................8. I’ll call the police if you don’t leave me alone. ----> Unless.............you leave me alone , i will call the police.............................................................................................................9. In the snowy weather, we don’t go to school. ---->If........it weren't snowy , we would go to school ........................................................................................................................10. Without Jack’s help, I wouldn’t have been able to move the table. ---->
If it hadn't been for Jack's help , i wouldn't have been able to move the table
use " if " in place of " unless " . use " should " to rewrite them .
1 , we won't go out unless it stops raining .
- ....If it stopped rainning, we would go out...................
- ....Unless it stopped raining, we would go out..........
2 , I will call the police unless you give back my bicycle .
- ......If you gave back my bike, I will call the police.....................
- .....Unless you not gave back my bike, I won't call the police.............
3 , you wouldn't be able to do this exercise unless your English were good.
- ....If you good at English, you will be able to do this exercise.............
-.Unless you not bad at English, you wouldn't be able to do this exercise...................