This is the second time we have been wirtten about this.

1 , The teacher returned our written work to us

=>our written work was returned to us by the teacher

2, She had finished her report by noon

=>the report has been finished by noon by her

3, The mad dog bit the little boy

=>The little boy was bitten by the mad dog

4, Lightening struck the house

=>the house was struck by lightning

5, This is second time they have written to us about this

=>This is the second time we have been written to about this

1 , The teacher returned our written work to us

our written were returned work to us by the tacher.

2, She had finished her report by soon

soon,her report have finished .

3, The mad dog bit the little boy

the little boy is bitted by the mad dog

4, Lightening struck the house

the house is struck by lightening.

5, This is second time they have written to us about this

this is second time,we have been wriiten abou this

câu 2 là noon chứ k phải soon nha,mk làm câu này rùi mà!!

This is the second time we have been written to about this by them

chuyển câu sau sang thể bị động *mih cần gấp*

This is the second time they have written to us about this.

=>This is the second time we have been written to them about this.

Ex 5. Put sentences into passive voice

7. A group of students have met their friend at the railway station.

=> Their friend has been met at the railway station by a group of students.

8. They didn't allow Tom to take these books home.

=> Tom wasn't allowed to take these books home.

9. The teacher won't correct exercise tomorrow.

=> Exercise won't be corrected by the teacher tomorrow.

10. Marry has operated Tom since 10 o'clock.

=> Tom has been operated by Marry since 10 o'clock.

11. This is the second time they have written to us about this.

=> This is the second time we have been written about this.

12. Mr. Smith has taught us French for two years.

=> We have been taught English by Mr.Smith for two years.

13. They didn't look after the children properly.

=> The children weren't looked after properly.

14. We import these machines from the USA.

=> These machines are imported from the USA.

15. Nobody swept this strreet last week.

=> This street wasn't swept last week.

the teacher has talked to peter since 10 o' clock
=> peter has been talked by the teacher since 10 o'clock

this is the second time they have written to us about this
=> this is the second time we have been written about this

mr smith has bought us two dictionaries
=> we has been bought two dictionaries by mr smith

nobody cleaned our classroom last week
=> our classroom wasn't cleaned last week

they grow much rice in asia
=> rice is grown much in asia

peter was doing five exercises
=> five exercises were being done by peter

she often takes her little son to school
=> her little son is often taken to school by her

the children looked at the woman with a red hat
=> the woman with a red hat was looked at by the children

a group of student have met their friends at the railway stration
=> their frineds have been met by a group of students at the railway station

they did'n allow tom to take these books home
=> tom wasn't allowed to take these books home

how many trees did they cut down to buil that fence
=> how many trees were cut down to buit that fence?
this well-known library attracts many people
=> many people are attracted by this well-known library

my mother used to make us clean the house.
=> we used to be made to clean the house by our mother

mary has operated tom since 10 o 'clock
=> tom has been operated by mary since 10 o'clock

Chuyển sang câu bị động.

1. This is the first time I have written to my girlfriend about this.

-> This is the first time my girlfriend has been written about this.

2. He has finished that experiment.

-> That experiment has been finished.

3. No one has opened that box for the past hundred years.

-> That box hasn't been opened for the past hundred years.

4. Students had studied American cultures before they went to American cultures had been studied by students before they went to.

5. Nobody has ever seen the other side of the room.

-> The other side of the room hasn't been ever seen.

6. They have driven air pirates away.

-> Air pirates have been driven.

7. Mary's mother has bought me a dictionary.

-> I have been bought a dictionary by Mary's mother.

8. Someone had invited you to lunch.

-> You had been invited to lunch.

9. We haven't moved anything since they sent you away to cure you.

-> Nothing have been moved since they sent you away to cure you.

10. They have invited the doctor to dinner-party.

-> The doctor has been invited to dinner-party.

11. The teacher has told all the details of the case.

-> All the details of the case have been told by the teacher.

12. They haven't seen their younger son for three weeks.

-> Their younger son hasn't been seen for three weeks.

13. Have you fed the chickens yet?

-> Have the chickens been fed yet?

14. One has used that door for 20 years.

-> That door has been used by one for 20 years.

Chuyển sang câu bị động.

1. This is the first time I have written to my girlfriend about this.

My girlfriend hasn't been written about this before.

2. He has finished that experiment.

That experiment has been finished.

3. No one has opened that box for the past hundred years.

That box hasn’t been opened for the past hundred years.

4. Students had studied American cultures before they went to American.

American cultures had been studied by students before they went to American.

5. Nobody has ever seen the other side of the room.

The other side of the room hasn't been ever seen.

6. They have driven air pirates away.

Air pirates have been driven.

7. Mary's mother has bought me a dictionary.

I have been bought a dictionary by Mary's mother.

8. Someone had invited you to lunch.

You had been invited to lunch

9. We haven't moved anything since they sent you away to cure you.

Nothing have been moved since they sent you away to cure you

10. They have invited the doctor to dinner-party.

The doctor has been invited to dinner-party

11. The teacher has told all the details of the case.

All the details of the case have been told by the teacher

12. They haven't seen their younger son for three weeks.

Their younger son hassn't been seen for three weeks

13. Have you fed the chickens yet?

Have the chickens been fed yet?

14. One has used that door for 20 years.

That door has been used by one for 20 years

1. My briefcase has been taken.

2. Our written work was returned to us by the teacher.

3. The report had been finished by noon.

4. The little boy was bitten by the mad dog.

5. Five suspects have been arrested by the police.

6. He was ordered to take a long rest by the doctor.

7. The house was struck by lightning.

8. Their friend has been met at the railway station by a group of students.

9. Tom wasn’t allowed to take these book home.

10. Exercises won’t be corrected by the teacher tomorrow.

11. Tom has been operated since 10 o’clock.

12. This is the second time we have been written to about this.

13. We have been taught French by Mr Smith for two years.

14. The children weren’t properly looked after.

15. This street wasn’t swept last week.

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

17. English is spoken all over the world.

18. Two poems were being written.

19. Her dog is often taken for a walk.

20. Tea can’t be made with cold water.

21. All the workers of the plant were being instructed by the chief
22. Some of my books have been taken away
23. The meeting will be held before May Day
24. The engine of the car has to be repaired
25. The window was broken and some pictures were taken away by the boys

1.My briefcase has taken by somebody.

2.Our written work has been returned to us by the teacher.

3.The report has been finished by her at noon.

4.The little boy has been bitted by the dog.

5.5 suspects haven been arrested by the police

Chuyển các câu chủ động sau sang câu bị động:

1/ Somebody has taken my briefcase.

My briefcase has been taken.

2/ The teacher returned our written work to us.

Our written work was returned to us by the teacher.

3/ She had finished her report by noon.

The report has been finished by noon.

4/ The mad dog bit the little boy.

The little boy was bitten by the mad dog.

5/ The police have arrested five suspects.

Five suspects have been arrested by the police.

6/ The doctor ordered him to take a long rest.

He was ordered to take a long rest by the doctor.

7/ Lighting struck the house.

the house was struck by lightning.

8/ A group of students have met their friend at the raiway station.

their friend have been met at the raiway station by A group of students

9/ They didn't allow Tom to take these books home.

Tom wasn't allowed to take these books home.

10/ The teacher won't correct exercises tomorrow.

Exercises won't be corrected by the teacher tomorrow.

11/ Mary has operated Tom since 10 o'clock.

Tom has been operated by Mary since 10 o'clock

12/ This is the second tome they have written to us about this.

This is the second time this has been written to us.

13/ Mr. Smith has taught us Freach for two years.

We have been taught by Mr Smith for 2 years

14/ They didn't look after the children properly.

The children weren'r looked after properly

15/ Nobody swept this street last week.

This street wasn't swept last week

16/ People drinhk a great deal of tea in England.

a great deal of tea is drunk in england

17/ People speak English all over yhe world.

english is spoken all over the worldd.

18/ Tom was writing two poems.

two poems were being written by tom.

19/ She often takes her dog for a walk.

her dog is often taken for a walk.

20/ They can't make tea with cold water.

tea with cold water can't be made

21/ The chief engineer was instructing all the workers of the plan.

all the workers of the plan are being instructed

22/ Somebody has taken some of my books away.

some of my books have been taken away.

23/ They will hold the meeting before May Day.

the meeting will be held before may day

24/ They have to repair the engine of the car.

the engine of the car have to be repaired.

25/ The boys broke the window and took away some pictures.

the window was broken and some pictures were taken away by the boys.