1. My sister gave me a new pair of jeans on my fifteenth birthday.
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2. They have sold their car to pay their debt.
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3. We are going to grow flowers in the front garden.
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4. You mustn’t use this machine after 5.30 pm.
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5. My grandmother is knitting a new sweater for me.
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6. Did people make jeans two hundred years ago?
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7. We don’t use this kind of cloth to make shirts.
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8. Vietnamese womencontinue to wear the unique and fashionable ao dai.
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9. We will hold a farewell party Next Sunday.
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10. Tornado had damaged hundreds of home when rescue team arrived.
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Exercise 4. Change in to the opposite voice.
1. How many trees did they cut down to build that fence?
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2. My cousin will meet you at the station.
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3. A great deal of tea is drunk in England.
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4. The doctor pulled out one of my teeth yesterday morning.
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5. They have to pick fruit very early in the morning.
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6. The My Dinh National Stadium was opened on September 2nd , 2003.
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7. Vietnamese people made a lot of preparations to welcome 22nd SEA Games.
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8. Electric lights had been invented before I was born.
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9. A six-year-old girl was rescued from the forest fire by my pet dog.
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10. Many countries have provided food and other material aids for the hurricane victims.
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1. a new pair of jean was given to me by my sister on my fifteenth birthday
2. a supermarket is being built on our street by the worker
3. the animals are fed twice a day by the zoo keepers
4. their car has been sold to pay their debt
5. flowers are going to be grown in the garden
6. this button mustn't be touched while the experiment is in prodress
7. a whislte will be blown if there is an emergency.
8. were jeans made two hundred years ago?
9. this kind of cloth isn't used to make shirts
10. your bill should be paid before you leave the hotel
Change the following sentences into the passive:
1. My sister gave me a new pair of jean on my fifteenth birthday.
-> I was given a new pair of jeans by my sister on my fìteenth birthday.
-> A new pair of jeans was given to me by my sister on my fìteenth birthday.
2. The worker are building a supermaket on our street.
-> A supermarket is being built on our street by the workers .
3. The zoo keepers feed the animals twice a day.
-> The animals are fed twice a day by the zoo keepers.
4. They have sold their car to pay their debt.
-> Their car has been sold to pay their debt.
5. We are going to grow flowers in the garden.
-> Flowers are going to be grown in the front garden by us.
6. You mustn't touch this button while the experiment is in prodress.
-> This button mustn't be touched while the experiment is in progress
7. Someone will blow a whistle if there is an emogrecy.
->A shistle will be blown if there is an emergency.
8. Did people make jeans two hundred years ago?.
->Were jeans made two hundreds ago?
9. We don't use this kind of cloth mahe shirts.
->This kind of clothes isn't used to make shirts.
10. Yor should pay your bill before you leave the hotel.
->Your bill should be paid before you leave the hotel