1. The roof will have to be repaired before ...

1, Rice and vegetables are planted on these fields.

2, Our class window was broken by this boy last week.

3, He has been known well.

4, The garage has been built by Nam since April.

5, The meeting will be postponed until Friday afternoon.

6, I am given some reference books by her on my birthday / Some reference books are given to me by her on my birthday.

7, Food can't be sold on the sidewalk.

8, Flowers shouldn't be cut in the garden by children.

VI. Change into the passive voice

1. You must hand in your compositions before Friday.

=> .......Your compositions must be handed in before Friday.......

2. You should send for the doctor immediately.

=> .......The doctor should be sent for immediately .........

3. They might postpone the excursion until Saturday.

=> .......The excursion might be postponed until Saturday .........

4. They are going to announce the exam results tomorrow.

=> ......The exam results are going to be announced tommorrow........

5. They should widen the road at this point.

=> .......The road at this point should be widened .....

6. An expert should check these machines regularly.

=> ..........These machines should be checked regularly by an expert .........

7. We’ll have to repair the roof before the rainy season comes.

=> ..........The roof will have to be repaired before the rainy season comes ........

8. They ought to white – wash the building for the celebration.

=> .......The building ought to be white-washed for the celebration ......

9. You must attach a birth certificate to the application.

=> ......A bith certificate to the application must be attched.........

10. You should inform the school of your change of address.

=> ......The school of your change of address should be informed.......

11. This boy broke my window yesterday.

=> .....My window was broken by this boy yesterday......

12. People plant rice in those fields.

=> ........Rice is planted in those fields by people. .......

13. They have known him well

=> ..........He has been known well .......

14. They shouldn’t cut the flowers in this garden

=> ......The flowers in this garden shouldn't be cut ........

Turn into passive:

1. He finished his exercise on time.

-> ...........................His exercise was finished on time........................

2. People plant rice in those fields.

-> ..........................Rice is planted in those fields.........................

3.They use cars and trucks to carry food to market.

-> .........................Cars and trucks are used to carry food to the market........................

4.This boy broke my window yesterday.

-> ..........................My window was broken by this boy yesterday.......................

5. They have known him well.

-> ..........................He has been known well........................

6. We will meet him at the station.

->..........................He will be met at the station.........................

7.Did you do your test perfectly?

->.........................Was your test done perfectly?........................

8. Why didn't you learn this lesson?

->........................Why wasn't this lesson learned?.......................

9.How long have they done their work?

->.........................How long has their work been done?.......................

10.No one could help him.

->.....................He couldn't be helped.....................

Turn into active:

1. The gate is painted once year.

->........................We paint the gate once a year.........................

2. Food can't be sold on the sidewalk.

->..........................People can't sell food on the sidewalk.........................

3. She will be taken to Ha Long Bay next month.

->...........................They will take her to Ha Long Bay next month.........................

4. The flowers shouldn't be cut in this garden.

->........................People shouldn't cut the flowers in this garden.......................

5. Rice isn't planted in that country.

->..........................People don't plant rice in that country...........................

6. Some chairs are put by the windows.

->..........................They put some chairs by the windows......................

7.Are the lessons learnt carefully?

->.........................Do you learn the lessons carefully?.........................

8. When was this car bought?

->........................When did you buy this car?.....................

9. Why isn't she taken to the cinema with them?

->.........................Why didn't they take her to the cinema with them?.......................

10. Whom was she invited to the party by?

->..........................Who invited her to the party?......................

Turn into passive:

1. He finished his exercise on time.

-> ...............his exercise was finished on time....................................

2. People plant rice in those fields.

-> .....................rice is planted in these fields..............................

3.They use cars and trucks to carry food to market.

-> ..............cars and truckss are used to carry food to the market...................................

4.This boy broke my window yesterday.

-> .......................my window was broken by this boy yesterday..........................

5. They have known him well.

-> ...............He has been known well...................................

6. We will meet him at the station.

->.................he will be met at the station..................................

7.Did you do your test perfectly?

->......................Was your test done perfectly ?...........................

8. Why didn't you learn this lesson?

->...................Why wasn't this lesson learnt ?............................

9.How long have they done their work?

->........................How long has their work been done ?........................

10.No one could help him.

->...........He couldn't be helped...............................

Turn into active:

1. The gate is painted once year.

->.................they paint the gate once year................................

2. Food can't be sold on the sidewalk.

->........................people can't sell food on the sidewalk...........................

3. She will be taken to Ha Long Bay next month.

->..............they will take her to ha long bay next month......................................

4. The flowers shouldn't be cut in this garden.

->.....................they shouldn't cut the flowers in this garden..........................

5. Rice isn't planted in that country.

->.......................people don't plant rice in that country..............................

6. Some chairs are put by the windows.

->.....................they put some chairs by the window............................

7.Are the lessons learnt carefully?

->......................do they learn the lesson care fully ?............................

8. When was this car bought?

->........................When did they buy this car ?.....................

9. Why isn't she taken to the cinema with them?

->.....................why don't they take her to the cinema with ?...........................

10. Who was she invited to the party?

->........................Who did she invite to the party ?........................

A. Turn the following sentences into passive voice

1. They use cars and trucks to carry food to market.

--> CARS AND TRUCKS ARE USED TO CARRY FOOD TO MARKET.

2. This boy boroke my window yesterday.

-->MY WINDOW WAS BROKEN BY THIS BOY YESTERDAY.

3. They have known him well.

-->HE HAS BEEN KNOWN WELL.

4. We well meet him at the sitation.

-->HE IS WELL MET AT THE SITATION.

5. Did you do your test perfectly?

-->WAS YOUR TEST DONE PERFECTLY?

A. Turn the following sentences into passive voice

1. They use cars and trucks to carry food to market.

-->cars and trucks are used to carry food to market

2. This boy boroke my window yesterday.

-->my window was broken by this boy yesterday

3. They have known him well.

-->he has been known well

4. We well meet him at the sitation.

-->he will be met at the station

5. Did you do your test perfectly?

-->was your test be done perfectly?

Change into Passive
He has already finished his exercises.

his exercises have already been finished
People planted rice in those fields.

rice was planted in those fields.
Nam can write a car and a truck.

a car and a truck can be driven by Nam
Why did this boy break my window yesterday?

Why was my window broken by this boy yesterday?
They have not known him well.

He hasn't been known well
We will meet our pen pals at the station.

our pen pals will be met at the station.
Did you do your test perfectly?

was your test done perfectly?
Why didn’t you learn this lesson?

why wasn't this lesson learnt?
How long have they done their work?

how long has their work been done?
No one could help him.

he couldn't be helped
IV. Supply the correct verb form:
She usually (take) takes her children to the theatre by The Greens.
My TV has already (repair) been repaired yesterday.
will They (rebuild) rebuild their house next year?
Can you (help)help me?
Must this test (do) be done on time?
Water can’t (use) be used here.
He (not/ go) hasn't been gone to school by his mother yet.
is English (speak) spoken all over the world?
My father (not come) hasn't come back home from the meeting yet.
I (take) have taken part in her party since last night.

Change into Passive
He has already finished his exercises.

-> His exercises have already been finished.
People planted rice in those fields.

-> Rice is planted in those fields.
Nam can write a car and a truck.

-> A car and a truck can be driven by Nam.
Why did this boy break my window yesterday?

-> Why was my window broken by this boy yesterday?
They have not known him well.

-> He has not been known well.
We will meet our pen pals at the station.

-> Our pen pals will be met at the station.
Did you do your test perfectly?

-> Was your test done perfectly?
Why didn’t you learn this lesson?

-> Why wasn't this lesson learned?
How long have they done their work?

-> How long has their work been done?
No one could help him.

-> He couldn't be helped.
IV. Supply the correct verb form:
She usually (take) takes her children to the theatre by The Greens.
My TV has already (repair) been repaired yesterday.
Will They (rebuild) rebuild their house next year?
Can you (help) help me?
Must this test (do) be done on time?
Water can’t (use) be used here.
He (not/ go) hasn't gone to school by his mother yet.
Is English (speak) spoken all over the world?
My father (not come) hasn't come back home from the meeting yet.
I (take) took part in her party since last night.

Change these sentesces into passive form:

1. How long have they done their homework?  How long has their homework been done? 
2. Why didn't you learn this lesson? Why wasn’t this lesson learnt ?
3. Did you do your test perpectly? Was your test done perfectly?
4. We will meet him at the station. he will be met at the station
5. People plant rice in those fields. Rice is planted in those fields.

1. How long have they done their homework?  How long has their homework been done? 
2. Why didn't you learn this lesson? Why wasn’t this lesson learnt ?
3. Did you do your test perpectly? Was your test done perfectly?
4. We will meet him at the station. he will be met at the station
5. People plant rice in those fields. Rice is planted in those fields.

1.  How long has their homework been done? 
2.  Why wasn’t this lesson learnt ?
3. Was your test done perfectly?
4.  he will be met at the station
5.  Rice is planted in those fields.

Chuyển các câu sau sang câu bị động:

1. They sent millions of Christmas cards last month

=> Millions of Christmas cards were sent last month.

2. The Greens often take her to the theatre

=> She is often taken to the theater by the Greens.

3. I must finish this test on time

=> This test must be finished on time.

4. They have just built a new bridge

=> A new bridge has just been built.

5. They have known him well

=> He has been known well.

6. This boy broke my window yesterday

=> My window was broken by this boy yesterday.

7. People plant ricein tthose fields

=> Rice is planted in those fields.

8. He is asking the police questions

=> The police is being asked questions.

9. Did you do your test perfectly

=> Was your test done perfectly?

10. No one could help her

=> She couldn't be helped.