EX: Put the following into the passive voice
1.      They feed the seals at the zoo twice a day.

The seals…………………………………………………….

2.      This house was built 100 years ago.

They……………………………………………………

3.      These artificial flowers are made of silk.

They ………………………………………………….

4.      The lessons are being written by the students now.

The students…………………………………………………………

5.       This job has to be done at once.

He……………………………………………………………….

6.      The operation is going to be performed by French doctors.

French doctors ………………………………………………………………….

7.      All the arrangements have been made.

He…………………………………………………………………..

8.      The villagers will be invited to attend the meeting.

He……………………………………………………………….

9.      Our salary is going to be increased.

She……………………………………………………………….

10. When was this radio manufactured?

When………they………………………………………………………………..

11. Good progress has been made by John in his studies.

John …………………………………………………………………………….

12. They couldn’t be found anywhere.

Noone……………………………………………………………………………..

13. These boys aren’t taught by Mrs. Johns.

Mrs. Johns ………………………………………………………………………

14. Nothing had been moved until the police arrived.

They…………………………………………………………………………….

15. Is mathematics taught in this school?

………He………………………………………………………………………….

16.  the machinery wasn’t damaged by the accident.

the accident ……………………………………………………………………………

17. Please wait here while your luggage is being examined.

Please wait here while they…………………………………………………………………………….

18. The results of the contest are going to be announced.

They……………………………………………………………………………..

19. How are candles made?

How ………they…………………………………..

20. He expected us to offer him a job.

………………………………………………

21. They showed her the easiest way to do it.

……………………………………

22. The author has written a special edition for children.

…………………………………………………………………..

23. Judges used to carry sweet herbs as a protection against jail-fever.

…………………………………………………………………

He wrote it with a matchstick dipped in blood.

……………………………………………………………………..

24. An uneasy silence succeeded the shot.

……………………………………………….

25. Did the idea interest you?

………………………………………………

26. The lawyer gave him the details of his uncle’s will.

27. …………………………………………………………

28. Beavers make these dams.

…………………………………………………..

29. They used to start these engines by hand.

…………………………………………………………

30. Most people opposed this.

…………………………………………………….

31. Students are doing a lot of the work.

…………………………………………………………

32. The Prime Minister  have opened the dry clock.

…………………………………………………………….

33. The closure of the workshops will make a lot of men redundant.

……………………………………………………………………….

34. Anyone with the smallest intelligent could understand these instructions.

……………………………………………………………………………………

35. We will not admit children under sixteen.
                             Giúp tớ với, tớ cần gấp sáng mai :((

V. Change the following sentences into passive.

1. The keepers feed the animals at the zoo twice a day.

2. No one watered the plants in the garden last week.

3. A forest fire is destroying wildlife and good soil.

4. Did a monkey attack him when he was standing near the bar?

5. We can never find him at home because he is always on the move.

6. Passengers shouldn't throw away their tickets as inspectors may check these during the journey.

7. I'm afraid we have sold all our copies but we have ordered more.

8. A Japanese firm makes these television sets.

9. We have to pick the fruit very early in the morning.

10. They have tried other people's schemes. Why have they never tried my scheme?

Làm giúp mk

Exercise: Change into the passive voice

1. We built this house last year.                         

2. They don’t make planes here.                           

3. People mustn’t leave bicycles in the hall.                      

4. A Japanese firm makes these TVsets.             

5. Students are doing a lot of homework.

6. They shouldn’t leave the documents on the desk.

7. We haven’t used this room for ages.

8. My aunt wrote many books for children.                                   

9. Lan cleans the living room everyday.

10. The company has ordered some new equipment.           

Exercise: Change into the passive voice
1. We built this house last year.                          
2. They don’t make planes here.                            
3. People mustn’t leave bicycles in the hall.                       
4. A Japanese firm makes these TVsets.              
5. Students are doing a lot of homework.
6. They shouldn’t leave the documents on the desk.
7. We haven’t used this room for ages.
8. My aunt wrote many books for children.                                    
9. Lan cleans the living room everyday.
10. The company has ordered some new equipment.

Turn the following sentences into active

1, This excercies were done well 

2, This dress must be washed in cold water

3, No mistakes have been made in his composition 

4, His painting will be exhibited for the first time by New Arts Gallery

5, This house was built 100 years ago

6, These artifical flowers are made of silk

7, The lesson are being written by the student now

8, This job has to be done at once

9, These animals at the zoo are fed twice a day

10, The operation is going to be performed by French doctors

The zoo keepers feed the lions at 3 pm every day.

The lions .

They haven’t cleaned the street this week.

The street .

 

The architect has drawn plans for an extension to the house.

Plans .

They make these artificial flowers of glossy paper.

These artificial .

The leak was repaired by the plumber this morning.

The plumber .

They will have to make new projects for extra places in schools.

New projects .

We can avoid serious injuries by wearing seat-belts in cars.

Serious injuries .

 

People believe that the Chinese invented paper in 105 A.D.

Paper .

They believe that the robbers got into the bank through the roof.

The robbers are .

People think that acid rain is now a familiar problem in the industrialized countries in Europe.

Acid rain is_ .

Thousands of tourists visit the spectacular ruins of Mayan civilization every year.

The spectacular ruins .

Experts say that the fall in the birth rate between 1990 and 1995 caused the drop in the number of school leavers.

The drop in the number of school leavers _.

People think that the climate is changing.

The climate .

It's thought that the accident was caused by human error.

The accident is .

Don't touch this switch.

This switch _.

A fire destroyed most of the old city of London in the 1600s.

The destruction of the old city of London in the 1600s .

We have a six o'clock deadline for this work.

This work must .

I didn't let him know what I was thinking.

He was not _.

The number of people killed in industrial accidents is now fifteen.

Already this year

No one has challenged his authority before.

This is the first time _.

The usher showed us to our seats.

We .

The robbers made the bank manager hand over all the money.

The bank manager .

What mainly distinguishes man from other animals is the power of speech.

Man _.

 

Is it really necessary for me to type the application?

Does the application ?

The authorities will prosecute anyone they find trespassing on this land. Anyone found

Oil was slowly covering the edge of the shore.

The edge of the shore _.

Someone has suggested abolishing income tax.

It has .

We may not able to give the party.

The party may have .

 

The police let him leave after they had questioned him.

He was .

He has numerous operations.

He has been .

 

They have recently improved the bus service in this town.

Some improvements .

They will not announce the decision formally.

No formal .

We have no seats left for the concert on December 14^th.

All the seats for the concert on December 14^th .

 

It is said that there is plenty of oil off our own coast.

There is .

Perhaps no one will ever know what happened that fateful night.

What happened that fateful night .

The secretary didn't reply me for ten days.

No reply from the secretary .

We may not be able to give the concert.

The concert .

My parents let me go abroad alone for the first time last year.

I was .

It is thought that the prisoner was recaptured while drinking in a pub.

The prisoner .

 

The deadline for the receipt of completed application forms is 3 pm on Friday, 18^th December.

Completed application forms must .

Sally’s parents gave her a new iPad for her birthday.

Sally .

 

Mr. Hill teaches his students to understand different English accents.

Mr. Hill’s students_ .

 

Did they build the garage at the same time as the house?

Was the garage ?

For further information, please send a self-addressed envelope to the above address. Further information .

The manager was very astounded when they told him about the robbery.

On .

Is it essential to meet your aunt at the station?

Does you aunt really need ?

It is essential that Professor Van Helsing will be met at the airport.

Professor Van Helsing .

Customs officials are stopping more travellers than usual this week.

An increased number of travellers .

They couldn't find the manager anywhere.

The manager was .

The poor should not be despised.

Change into active voice:

1. This dress must be washed in cold water

2.No mistakes have been made in his composition

3.His painting will be exhibited for the first time by New Arts Gallery

4.This house was built 100 years ago

5.These artificial flowers were made of silk

6.The lesson are being written by the students now

7.This job has to be done at once

8.The animals at the zoo are fed twice a day

9.Don't let the dogs be teased by the children

Put these sentences into passive coice.

1. Who looked after the chidren when you were away?

................................................

2. Look! Someone is feeding the seals.

................................................

3. Kathy had returned the book to the library.

..................................................

4. By this time tomorrow, the president will have made the announcement.

........................................................

5. The pollution in the city was affecting people's breathing.

..............................................