Change these sentences into passive voice : 

1. People cut down a lot of trees in the forest .

A lot of trees in the forest are cut down

2. We don t reuse many plastic bottles .

Many plastic bottles are not reused

3. Po the clean their schoolyard everyday ?

Is their schoolyard cleaned everyday?

4.How can you prevent pollution ?

How can pollution be prevented?

5.She often tells me some funny staries .

I am often told some funny stories by her

6.Does your mother take you to school in the morning ?

Are you taken to school by your mother in the morning?

7.They can make some toys from recycle products.

Some toys can be made from recycled products

8.We don t give him presents on his birthday .

He isn't given presents on his birthday

1. People cut down a lot of trees in the forest .

A lot of trees in the forest are cut down

2. We don t reuse many plastic bottles .

Many plastic bottles are not reused

3. Po the clean their schoolyard everyday ?

Is their schoolyard cleaned everyday?

4.How can you prevent pollution ?

How can pollution be prevented?

5.She often tells me some funny staries .

I am often told some funny stories by her

6.Does your mother take you to school in the morning ?

Are you taken to school by your mother in the morning?

7.They can make some toys from recycle products.

Some toys can be made from recycled products

8.We don t give him presents on his birthday .

He isn't given presents on his birthday 

V. Turn these sentences into passive voice.
1. He often does exercises every night.

Exercises are often done by him every night
2. She usually decorates the room at weekends.

The room is usually decorated by her at weekends
3. Daisy always sings country songs.
Country songs are always sung by Daisy
4. She often gives her sister sweets.

Her sister is often given sweets by her
5. Nam and Peter often water these trees.

These trees are often watered by Nam and Peter
6. They produce cars in this country.

Care are produced in this country
7. We don't allow smoking in this restaurant.

Smoking is not allowed in this restaurant
8. Do pupils clean the room every day?

Is the room cleaned by pupils everyday
VLComplete the second sentences so that it has a similar meaning to the first.
1. I usually stayed up late to watch football matches last year, but now I don't.
→I used. .to stay up late to watch football matches last year
2. There were some trees in the field, but now there aren't any.
- There used to be some trees in the field
3. Anna doesn't live with her parents any more.
- Anna used to live  with her parents 
4. He is not a poor man any more, but he become a rich businessman.
- He used to be a poor man 
5. They didn't often go to the cinema every Sunday last year.
- They didn't use to go to the cinema every Sunday last year.
6. My hair now is much longer than that in the past.
- In the past my hair used to be much longer
7. I don't have time to collect stamps as when I was in primary school.
I used..to have time to collect stamps when I was in primary school.
8. Did you often go to the beach when you lived in Nha Trang?
- Did you use to go to the beach when you lived in Nha Trang?
9. Mr. Hung often went to work by motorbike, but now he goes to work by bus.
- Mr. Hung used to go to work by motorbike
10. There were traffic jams in this street during rush hours, but now the street become wider.
- There used to be traffic jams in this street during rush hours

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

III. Change these sentences into the passive voice.

1. The milkman brings bottles of milk to houses.

=>Bottles of milk are brought to houses by milkman

 2. How do people learn languages?

=> How is language learned?

 3. John will collect me at the airport.

=> I will be collected at the airport by John

4. The manager must sign the cheque.

=> The cheque must be signed

5. They kept me waiting for half an hour.

=> I was kept waiting for half an hour

6. They are building a new ring road round the city.

=>A new road is being built round the city

 7. We can't wear jeans at work.

=>Jeans can't be wear at work 

8. Will you invite her to your birthday party'?

=> Will she be invited to your birthday party?

9. They have built a new hospital near the airport.

=> A new hospital has been built near the hospital

 10. Do they speak French and English in Canada?

=> Are French and English spoken in Canada

Tham khảo

1. Peter is writing a letter to his friend

=>A letter is being written to his friend by Peter

2.My friends are making some phone calls in the evening

=>Some phone calls are being made by my friends in the evening.

3.Bad drivers are causing many accidents

=>Many accidents are being caused by bad drivers.

4.The children are eating a lot of sweets

=>A lot of sweets are being eaten by the children.

5. Nam is repairing play piano at the moment

=>Piano is being repaired by Nam at the moment .

6.They are demolishing the entire block

=>The entire block is being demolished.

7.Someone is cutting the glass now

=>The glass is being cut now.

8.That factory is producing more and more pollution

=> more and more pollution is being produced by that factory.

9.Someone is showing her how to do it

=>She is shown how to do it.

10.The boys are planting some trees in the garden

=>Some trees are being planted by the boys in the garden.

11.Lan was preparing that report when I came to see him

=>That report was being prepared by Lan when I came to see him

12.Waiters and waitresses were serving customers

=>customers were being served by Waiters and waitresses

13.The president was signing those papers

=> those papers were being signed by the president.

14. Was Mary helping her mother in the kitchen at that time?

=>Was Mary's mother being helped in the kitchen at that time?

15.The head teacher was making the announcement

=>the announcement was being made by the head teacher.

16. Someone was cleaning the windows while I was there

=>The windows were being cleaned while I was there

17.They were preseting the athletes to the spectator when we came

=>the athletes was being presented the spectator when we came

18.Someone is making the coffee when I walk into the kitchen

=>The coffe is being made e when I walk into the kitchen

19.They have sold their car to pay debts

=>Their car has been sold to pay debts

20.No one has opened the window for ages.

=>The window hasn't been opened for ages.

21 I has never been asked that question before

22 Nothing has been done since he left

23 John has just been examined by a doctor

24 This machine hasn't been used for ages

25 This song has been sung by Peter

26 Dotor have been paid a lot of money

27 All the ages have been eaten by her

28 The aircraft has been designed by famous engineers

29 Has the accident been seen by several people

30 All the members have been invited to the party by us

1. He often does exercises every night.

→ ..........Exercise are often done by him every night.....................................................................

2. She usually decorates the room at weekends.

→ ...The room is usually decorated by her at weekends.........................................................................

3. Daisy always sings country songs.

→ ..Country songs are always sung by Daisy..............................................................................

4. She often gives her sister sweets.

→ ....Her sister is often given sweets by her...................................................................

5. Nam and Peter often water these trees.

→ ..........................These trees are often watered by Nam and Peter...................................................................

6. They produce cars in this country.

→ ....Cars are produced in this country...............................................................

7. We don’t allow smoking in this restaurant.

→ ..............Smoking is not allowed in this restaurant..........................................................

8. Do pupils clean the room every day?

→ .......Is the room cleaned by pupils everyday............................................................

I. Turn these sentences into passive voice.

1. He often does exercises every night.

→ Exercises are often done by him every night

2. She usually decorates the room at weekends.

→ The room is usually decorated by her at weekends

3. Daisy always sings country songs.

→ Country songs are always sung by Daisy

4. She often gives her sister sweets.

→ Her sister is often given sweets by her

5. Nam and Peter often water these trees.

→ These trees are often watered by Nam and Peter

6. They produce cars in this country.

→ Cars are produced in this country

Activity 1:

1, The flood happened earrly this morning in QB province and now ( the ) aid to the flood victims is being sent by the government.

2, The city was struck by the earthquake and thousands of buildings and houses were destroyed completely.

3, A state of emergency following the earrthquake has been declared by our government.

4, When the typhoon happened, most of people there had been moved to safe area.

5, His house was destroyed by the storm completely and now he is living with his friends.