1.Many bridges will be built by the workers next year.

->The workers will build many bridges next year

2.The soup was cooked by Mary yesterday.

->Mary cooked the soup yesterday

3.Were all the letters posted yesterday?

->Did they post all the letters yesterday?

4.This was->wall must be painted carefully.

->They must paint this wall carefully

5.I was given a beautiful glass on my birthday by Hung.

->Hung gave me a beautiful glass on my birthday

6.A new villa has just been bought by my sister.

->My sister has just bought a new villa

7.English grammar is taught by Mr Hưng.

->Mr.Hưng taught E grammar

8.The rubbish hasn't been Collected.

->They haven't collected the rubbish

Change into active voice.

1. Has the printer been fixed yet?

=> have you fixed the printer yet?

2. Will the children be taken home by bus by the teachers?

=> will the teachers take the children home by bus?

3. Those trees are going to be cut down.

=> i am going to cut down those trees

4. Are the walls being repainted?

=> are you repainting the walls?

5. Have the books been returned to the library by the students?

=> have the students returned the books to the library?

6. Was dinner being prepared in the kitchen by your children?

=> is your children preparing dinner in the kitchen?

7. Is a story going to be told by the grandmother?

=> is the grandmother going to tell a story?

8. Was your car repaired by a mechanic?

=> did a machanic repair your car?

9. Were those pictures stolen last night?

=> did you steal the pictures last night?

10. Were your taught French by your mother?

=> did your mother teach french you?

found 

was

taken

sung 

washed

Change the following sentences to Active voice

1. The mail is sorted by the post office workers every day

=> The post office workers sort the mail every day.

2. The report will be written by the secretary

=> The secretary will write the report.

3. The package was delivered to her house yesterday morning

=> He delivered the package to her house yesterday morning.

4. All of us were surprised by his frank attitude

=> His frank attitude suprised all of us.

5. The engineer hasn't been respected very much by the employees

=> The employees haven't respected the engineer very much.

6. The building is being built now by that company

=> That company is building the building now.

7. Can this bridge be repaired next month?

=> Can they repair this bridge next month ?

8. Are many courses in Fermsn given during the summer?

=> Do they give many courses in Fermsn during the summer ?

Underlined the phrases which are not necessary in these sentences. Sometimes every phrase is necessary.
1. My wallet has been stolen by someone. (câu mẫu)
2. We were taught by a different teacher yesterday.
3. Nick was operated on at the hospital by a doctor.
4. The meal was served by a waiter in a red coat.
5. We were shown round the museum by a guide.
6. Two letters were delivered this morning by the postman.
7. Three man have been arrested by the police.
8. Yesterday a window was broken by someone.

Dịch :

2. Chúng tôi đã được dạy bởi một giáo viên khác ngày hôm qua.
3. Nick được bác sĩ phẫu thuật tại bệnh viện.
4. Bữa ăn được phục vụ bởi một người phục vụ mặc áo khoác đỏ.
5. Chúng tôi đã được một hướng dẫn viên cho đi quanh bảo tàng.
6. Hai bức thư đã được người đưa thư chuyển vào sáng nay.
7. Ba người đàn ông đã bị bắt bởi cảnh sát.
8. Hôm qua một cửa sổ bị ai đó làm vỡ.

Underlined the phrases which are not necessary in these sentences. Sometimes every phrase is necessary.
1. My wallet has been stolen by someone. (câu mẫu)
2. We were taught by a different teacher yesterday.
3. Nick was operated on at the hospital by a doctor.
4. The meal was served by a waiter in a red coat.
5. We were shown round the museum by a guide.
6. Two letters were delivered this morning by the postman.
7. Three man have been arrested by the police.
8. Yesterday a window was broken by someone.

1. Change the following sentences from active voice into passive voice. One example has been done for you.

a. The teacher will explain the lesson until all the students understand it.

the lesson will be explained by the teacher until it is understood by all the students

b. He has done his homework for hours but he hasn't finished it yet.

his homework has been done for hours but it hasn't been finished yet.

c. The brick-layers have been building a house in the village.

a house has been being built in the village by The brick-layers

d. My parents never make me work hard.

I am never made to work hard by my parents

e. One of my neighbors has stolen my bicycle.

my bicycle has been stolen by One of my neighbors

f. They were writing my address do my hair every day.

my address was being written do my hair every day.

g. How often do you take the dog out for a walk? Every fine hours.

How often is the dog taken out for a walk? Every fine hours.

h. My brother will give me a cat for my fifteenth birthday.

i will be given a cat for my fifteenth birthday by my brother

i. People rumoured that the King was afraid of his wife.

the King was rumored to be afraid of his wife.

2. Change the following sentences from the passive voice into active voice. One example has been done for you.

a. The flowers need watering.

you need to water the flowers

b. The documents will be sent as soon as possible.

they will send the documents as soon as possible

c. We are often shouted at work by our boss.

our boss often shouts us at work

d. The match has been cancelled due to the bad weather.

they have cancelled The match due to the bad weather.

e. Two department stores have been built in the neighbourhood this year.

they have built Two department stores in the neighbourhood this year.

f. I was made to wash the clothes by my mother.

g. She has her clothes made by a famous tailor.

h. It was believed that the earth was square.

i. He was rumoured to be mysterious.

----------------------------------------------------------------------------------

f. I was made to wash the clothes by my mother.

my mother made me wash the clothes

g. She has her clothes made by a famous tailor.

She has a famous tailor make her clothes

h. It was believed that the earth was square.

people believed that the earth was square.

i. He was rumoured to be mysterious.

they rumored he was mysterious.

sorry mình làm thiếu =__='

Ex. 3: Rewrite the sentences into the passive voice

1.People speak Portuguese in Brazil.

→ Portuguese is spoken in Brazil

2.The Government is planning a new road near my house.

→A new road is being planed near my house  by the Government

3.My grandfather built this house in 1998.

→ This house was built by my grandfather in 1998

4.Picasso was painting Guernica at that time.

→ Guernica was being painted at that time by Picasso

5.The cleaner has cleaned the office.

→ The office has been cleaned by the cleaner

6.He has written three books before 1867.

→ Three books has been written before 1867

7.John will tell you later.

→ You will be told later by John

8.Somebody should do work.

→ Work should be done

9.By this time tomorrow we will have signed the deal.

→ The deal will have been signed by this time tomorrow

10.He should check his luggage carefully.

→ his luggage should be checked carefully

Change the sentences into active voice:

1. More information was given to us by her

She give us more information.

2. All the workers of the plan were being instructed by the chief engineer

The chief engineer was instructing all the workers of the plant.

3. Tea cannot be made with cold water by them

They can't make tea with cold water.​

4. The engine of the car ha to be repaired

They have to repair the engine of the car.

5. We were given two exercise books by the teacher

The teacher gave each of us two exercise books.

6. The woman with the red hat is looked at by the children

The children looked at the woman with a red hat.

7. Are inquires about the thief being made by the police?

Are the police making inquires about the thief?

8. Must this machine be used befor 5:30 p.m by us?

Must we use this machine before 5:30 p.m ?

9. By whom will the chilren be looked after by?

Who looked after the children for you?

10. How much are you paid to do the job by them?

How much do they pay you to do the job ?

4. The children who were playing football in the schoolyard were my students.

5. A girl who answered the phone told me "You were out".

6. The chair which was broken two days ago has now been repaired.

7. I saw some people whose car had broken down.

8. I recently went back to my hometown where I was born.

9. Some buildings were hit by bombs which are still burning.

10. Some people want to smoke which have to leave the building.

11. The doctor whom Ingrid went to see him was very thorough.

12. A scientist discovered the neutron who was James Chadwick.