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.

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

1. My sister gave me a new pair of jeans on my fifteenth birthday.

º ………I was given a new pair of jeans by my sister on my fifteenth birthday.…………………………………………………………………

2. They have sold their car to pay their debt.

º ……Their car has been sold to pay their debt.……………………………………………………………………

3. We are going to grow flowers in the front garden.

º …………Flowers are going to be grown in the front garden. ………………………………………………………………

4. You mustn’t use this machine after 5.30 pm.

º …………This machine mustn't be used after 5.30pm………………………………………………………………

5. My grandmother is knitting a new sweater for me.

º ……A new sweater is being knitted for me by my grandmother……………………………………………………………………

6. Did people make jeans two hundred years ago?

º ……Was jeans made 2 hundred years ago ?……………………………………………………………………

7. We don’t use this kind of cloth to make shirts.

º ………This kind of cloth doesn't be used to make shirts.…………………………………………………………………

8. Vietnamese womencontinue to wear the unique and fashionable ao dai.

º …………The unique and fashionable ao dai is continued to be worn by Vietnamese women.………………………………………………………………

9. We will hold  a farewell party Next Sunday.

º ……A farewell party will be held next Sunday……………………………………………………………………

10. Tornado had damaged hundreds of home when rescue team arrived.

º ………Hundreds of home had been damaged by tornado when rescue team arrived.…………………………………………………………………

Exercise 4. Change in to the opposite voice.

1. How many trees did they cut down to build that fence?

º ………How many trees were cut down to build that fence?…………………………………………………………………

2.  My cousin will meet you at the station.

º ……You will be met at the station by my counsin……………………………………………………………………

3. A great deal of tea is drunk in England.

º ………People drink a great deal of tea in England…………………………………………………………………

4. The doctor pulled out one of my teeth yesterday morning.

º ………One of my teeth was pulled out yesterday morning.…………………………………………………………………

5. They have to pick fruit very early in the morning.

º … The fruit has to be picked very early in the morning.………………………………………………………………………

6. The My Dinh National Stadium was opened on September 2nd , 2003.

º …………They opened the My Dinh National Stadium on September 2nd , 2003.………………………………………………………………

7.  Vietnamese people made a lot of preparations to welcome 22nd SEA Games.

º …………A lot of preparations were made to welcome 22nd SEA Games.…………………………………………………………………

8.  Electric lights had been invented before I was born.

º ……People had inented electric lights before i was born……………………………………………………………………

9. A six-year-old girl was rescued from the forest fire by my pet dog.

º …………My pet dog rescued a six-year-old girl from the forest fire . ………………………………………………………………

10. Many countries have provided food and other material aids for the hurricane victims.

º ………Food and other material aids have been provided for the hurricane victims. by many countries…………………………………………………………………

1. My sister gave me a new pair of jeans on my fifteenth birthday.

º …………………  I was given a new pair of jeans by my sister on my fifteenth birthday.………………………………………………………

2. They have sold their car to pay their debt.

º ………………  Their car has been sold to pay their debt.…………………………………………………………

3. We are going to grow flowers in the front garden.

º …………………… Flowers are going to be grown in front of the garden.……………………………………………………

4. You mustn’t use this machine after 5.30 pm.

º …………………… this machine mustn't be used after 5:30 pm……………………………………………………

5. My grandmother is knitting a new sweater for me.

º ……………… A new sweater is being knitted for me by my grandmother …………………………………………………………

6. Did people make jeans two hundred years ago?

º …………………… Were jeans made two hundred years ago? ……………………………………………………

7. We don’t use this kind of cloth to make shirts.

º ………………………… This kind of cloth isn't used to make shirts………………………………………………

8. Vietnamese women continue to wear the unique and fashionable ao dai.

º …………………… The unique and fashionable ao dai is continued to wear by Vietnamese woman.……………………………………………………

9. We will hold  a farewell party Next Sunday.

º ……………………a farewell party will be held next sunday……………………………………………………

10. Tornado had damaged hundreds of home when rescue team arrived.

º …………………Hundreds of home had been damaged by tornado when rescue team arrived.……………………………………………………

Exercise 4. Change in to the opposite voice.

1. How many trees did they cut down to build that fence?

º ………………  How many trees were cut down to build that fence?…………………………………………………………

2.  My cousin will meet you at the station.

º …………………… You will be met by my cousin at the station.……………………………………………………

3. A great deal of tea is drunk in England.

º ………………… people drink a great deal of tea in England.………………………………………………………

4. The doctor pulled out one of my teeth yesterday morning.

º ……………………… One of my teeth was pulled out by the doctor yesterday morning.…………………………………………………

5. They have to pick fruit very early in the morning.

º ………………… The fruit has to be picked by us early in the morning………………………………………………………

6. The My Dinh National Stadium was opened on September 2nd , 2003.

º …………………People opened The My Dinh National Stadium on September 2nd , 2003 ………………………………………………………

7.  Vietnamese people made a lot of preparations to welcome 22nd SEA Games.

º ……………… A lot of preparations were made to welcome 22nd SEA Games ……………………………………………………………

8.  Electric lights had been invented before I was born.

º ………………… People had inented electric lights before i was born………………………………………………………

9. A six-year-old girl was rescued from the forest fire by my pet dog.

º ……………My pet dog rescued a six-year-old girl from the forest fire……………………………………………………………

10. Many countries have provided food and other material aids for the hurricane victims.

º ………………… Food and other material aids have been provided for the hurricane victims. by many countries………………………………………………………

1 I was given a new pair of jeans on my fifteen birthday

2 A new pair of jeans was given to me on my fifteen birthday

1.my sister gave me a new pair of jeans on my 15th birthday.

-I was given a new pair of jeans on my fifteenth birthday by my sister.

2.the workers are building a supermarket on our street.

-A supermarket is being built on our street by the workers.

3.my mom is knitting a new sweater.

-A new sweater is being knitted for me by my mom.

                      Good luck to you!

Đổi từ chủ động sang bị động nha!

Passive voice:

1. My sister gave me a new pair of jeans on my fifteenth birthday.

-> I was given a new pair of jeans on my fifteenth birthday by my sister.

2. They have sold their car to pay their debt.

-> Their car has been sold to pay their debt.

3. Did people make jeans two hundred years ago?

-> Were jeans made two hundred years ago?

4. He sent me a letter yesterday.

-> I was sent a letter yesterday.

5. We did our homework two days ago.

-> Our homework was done two days ago.

6. Did she finish the work yesterday?

-> Was the work finished yesterday?

7. What did they do last night?

-> What was done last night?

8. I had written two letters before.

-> Two letters had been written by me before.

9. He had bought a new car

-> A new car had been bought.

10. We have done 4 tests since last week

-> 4 tests have been done since last week.

1. She has finished the report recently.

The report has been finished by her recently

2. Tom will send this letter tomorrow .

This letter will be sent tomorrow by Tom

3. My mother gave me a new doll on my birthday.

A new doll was given to me on my birthday by my mother

`1.` She has finished the report recently.

`->` The report has been finished recently.

`2.` Tom will send this letter tomorrow .

`->` This letter will be sent by Tom tomorrow.

`3.` My mother gave me a new doll on my birthday.

`->` A new doll was given by mother on my birthday.

1. I was given a new pair of jeans by my sister on my fifteenth birthday.

2. A supermarket is being built on our street.

3. The animal is fed twice a day .

4. Their car has been sold to pay their debt.

5. Flowers are being grown in front of the garden.

Có mấy chỗ bạn chép sai nhá

1 Her homework has just been finished

2 Good marks are always got by her

3 A letter of my mother to my sister was received by me

4 A lot of patients are being looked after by that young doctor

5 English is spoken all over the world

6 That work can't be done

7 That report will be written by my father next week

8 A lot of mice have just been caught by that cat

9 Jean cloth was made completely from cotton in the 18th century

10 Rice is grown in tropical countries

11 A lot of books on that subject will be writte by my sister