Chuyển sang câu bị động
1. The teacher punished Tom because of his laziness

-> Tom was punished (by the teacher) because of his laziness.
2. Did Henry sing English songs beautifully?

Were English songs sung beautifully (by Henry)?
3. About thirty million people are watching this programme.

This programme are being watched by about thirty million people.
4. No-one has ever met him before

He hasn't been met (by anyone) ever before.
5. People used oil-lamps years ago

Oil lamps was used (by people) years ago.
6. When did they open that hospital?

 When was that hospital opened (by them)?
7. No-one has made any comments on that event

Any comments haven't been made on that event.
8. What do they call the new hotel?

What is the new hotel called (by them)?
9. We must wash this kind of cloth in warm water only

This kind of cloth must be washed in warm water only.
10. People consume gas faster than they produce it

Gas is consumed faster than produced. 

Chuyển câu chủ động sang bị động :

1, The robber made everybody lie on the floor.

everybody was made to lie on the floor by the robber.

2, Don,t worry! Our teacher will help us study English grammar.

Don,t worry!we will be helped to study English grammar by Our teacher

3, Don,t let others see you.

don't let you be seen by others

4, They made us stay indoors while they were testing the new weapon.

we were made to stay indoors while the new weapon was being tested

5, He let me use his car for a week.

he let his car be used by me for a week

6, He has never let her look down on him.

she has never been allowed to look down on him

7, The teacher made him stay after the class because he hadn,t done his homework.

he was made to stay after the class by the teacher because his homework hadnt been done.

8, I will help you redecorate the room before Christmas comes.

you will be helped to redecorate the room before Christmas comes.

What is the new hotel called?

TURN THESE SENTENCES INTO THE PASSIVE VOICE

21.Jack won’t pay the bill.

=>The bill won't be paid by Jack.

22.Someone built this house in 1990.

=>This house was built in 1990.

23.My sister cleans the room everyday.

=>The room is cleaned by my sister every day.

24.A lion killed Mary’s dog last week.

=>Mary's dog was killed by a lion last week.

25.Does Tom always do his exercises carefully?

=>Are Tom's exercises always done carefully?

26.Her mother doesn’t cook meals in the kitchen.

=>Meals aren't cooked in the kitchen by her mother.

27.The teacher punished Tom because of his laziness.

=>Tom was punished by the teacher because of his laziness.

28.Did Henry sing English songs beautifully?

=>Were English songs sung beautifully by Henry?

29.About thirty million people are watching this programme.

=>This programme is being watched by about thirty million people.

30.No-one has ever met him before.

=>He has ever been met before.

31.People used oil-lamps years ago.

=>Oil lamps were used years this week.

32.When did they open that hospital?

=>When was that hospital opened?

33.No-one has made any comments on that event.

=>Any comments have been made on that event.

34.What do they call the new hotel?

=>What is the new hotel called?

35.We must wash this kind of cloth in warm water only

=>This kind of cloth must be washed in warm water only.

36.People consume gas faster than they produce it.

=>Gas faster is consumed than it is produced.

37.Nobody has seen him anywhere this week.

=>He has been seen anywhere this week.

38.Did anyone see you come in?

=>Were you seen come in?

39.I remember that my father took me to town to see that film.

=>my father is remembered took me ....

40.Someone told him he could not take the examinatio

=>He was told the examination couldn't taken.

41.The hosts gave us a very warm welcome

=>We were given a very warm welcome by the hosts.

1.Tom wrote this report yesterday.

-> This report was written by Tom yesterday.

2.People plant a lot of flowers in Da Lat.

-> A lot of flowers are planted in Da Lat.

3.Our form teacher holds a class discussion every month.

-> A class discussion is held by our form teacher every month.

4.Miss Hoa teaches my sister English.

-> My sister is taught English by Miss Hoa.

5.People use milk for making butter and cheese.

-> Milk is used for making butter and cheese.

6.They have given Tom a present.

-> Tom has been given a present.

7.Does Mr. Green often take them to the cinema on Sundays?

-> Are they often taken to the cinema by Mr. Green on Sundays?

8.Do they hold a meeting every month?

-> Is a meeting held every month?

9.The weather has turned all the leaves yellow.

-> All the leaves yellow have been turned by the weather.

10.Have they asked you several questions?

-> Have you been asked several questions?

11.People play football all over the world.

-> Football is played all over the world.

12.People speak French and English in Canada .

-> French and English are spoken in Canada.

13.She is going to invite him to her birthday party.

-> He is going to be invited to her birthday party.

14.I don’t like people telling me what to do.

-> I don't like being told what to do.

15.No-one can do that work.

-> That work can't be done.

16.Who wrote it ?

-> Who was it written by?

17.Did you send her a present yesterday?

-> Was she sent a present yesterday?

18.The builders were building the new bridge when we came.

-> The new bridge was being built by the builders when we came.

19.He will open the shop tomorrow.

-> The shop will be opened tomorrow.

20.A famous writer wrote that book.

-> That book was written by a famous writer.

21.Jack won’t pay the bill.

-> The bill won't be paid by Jack.

22.Someone built this house in 1990.

-> This house was built in 1990.

23.My sister cleans the room everyday.

-> The room is cleaned by my sister everyday.

24.A lion killed Mary’s dog last week.

-> Mary’s dog was killed by a lion last week.

25.Does Tom always do his exercises carefully?

-> Is his exercises always done carefully by Tom?

26.Her mother doesn’t cook meals in the kitchen.

-> Meals aren't cooked in the kitchen by her mother.

27.The teacher punished Tom because of his laziness.

-> Tom was punished by the teacher because of his laziness.

28.Did Henry sing English songs beautifully?

-> Were English songs sung beautifully by Henry?

29.About thirty million people are watching this programme.

-> This programme is being watched by about thirty million people.

30.No-one has ever met him before.

-> He hasn't ever been met before.

31.People used oil-lamps years ago.

-> Oil-lamps were used years ago.

32.When did they open that hospital?

-> When was that hospital opened?

33.No-one has made any comments on that event.

-> Any comments haven't been made on that event.

34.What do they call the new hotel?

-> What is the new hotel called?

35.We must wash this kind of cloth in warm water only.

-> This kind of cloth must be washed in warm water only.

36.People consume gas faster than they produce it.

-> Gas is consumed faster than it is produced.

37.Nobody has seen him anywhere this week.

-> He hasn't been seen anywhere this week.

38.Did anyone see you come in?

-> Were you seen come in?

39.I remember that my father took me to town to see that film.

-> I remember that I was taken to town to see that film by my father.

40.Someone told him he could not take the examination.

-> He was told to be not able to take the examination.

41.The hosts gave us a very warm welcome

-> We were given a very warm welcome by the hosts.

Chuyển sang câu bị động:

1. They have built a new hospital near the ảiport

=> a new hospital has been built near the airport

4. My mother has made that cake

=> that cake has been made by my mother

5. They have just prepared the dinner

=> the dinner has just been prepared

1 Is a computer bought?

2 Has the house been cleaned by Mary?

3 The truth isn't told to me

4 Her address isn't known (by me)

5 The window will be cleaned by my dad

6 A book is given to us (by him)

7 The passport should be kept (by them)

8 help->helped(Câu đã thuộc dạng bị động)

9 Visitor's car must be parked here

19. Their exercises are done everyday.

20. Their car will be sold next month.

21. This air ticket is ordered for Emma’s mother by her.

22. The Christmas cards have been sent to her family by her.

23. His relatives were left seven million dollars by him.

1. The man might be sent to prison.

2. Something must be done now.

3. People aren't liked starting at me.

4. People aren't liked making jokes about me.

5. The rice from the husk was separated . 

6. A fire by their camp was made by the boys.

7. This house was built more than one hundred years ago.

8. His book was published in 1996