Chuyển sang câu bị động : 

1) He is running his own restaurant ? 

=>His own restaurant is being run (by him)

2) The secretary opens the mails every morning

=>The mails are opened by the secretary every morning

3) The teacher doesn't allow me to take the seat by the window

=>I am not allowed to take the seat by the window by the teacher

4) Tom's  absence worried his mother

=>Tom's mother was worried by his absence

5) They are building a new school in this town

=>A new school is being built in this town

6) You should finish the report right now

=>The report should be finished (by you) right now

7) Are you going to post this letter ?

=>Is this letter going to be posted (by you) ?

8) He has pay the bills before the fifth of the month 

=>The bills have to be paid by him before the fifth of the month

9) No one has opened that box for the past hundred years

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

10) The enemy used to it take the bag

=>It used to be taken the bag by the enemy

11) The fire has destroyed many houses

=> many houses have been destroyed by the fire 

12) The children are carrying the chairs in to the house

=> the chairs are being carried into the house by the children

1) He is running his own restaurant ?

=> His own restaurant is being run

2) The secretary opens the mails every morning

=> The mails are opened by the secretary every morning

3) The teacher doesn't allow me to take the seat by the window

=> I am not allowed to take the seat by the window by the teacher

4) Tom's absence worried his mother

=> Tom's absence made his mother worried

5) They are building a new school in this town

=> A new school is being built in this town

6) You should finish the report right now

=> The report should be finished right now

7) Are you going to post this letter ?

=> Is this letter going to be posted?

8) He has pay the bills before the fifth of the month

=> The bills have been paid before the fifth of the month

9) No one has opened that box for the past hundred years

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

10) The enemy used to it take the bag

=> It was used to take the bag by the enemy

11) The fire has destroyed many houses

=> Many houses have been destroyed by the fire

12) The children are carrying the chairs in to the house

=> The chairs are being carried into the house by the children

Turn into the passive voice

1. He is running his own reataurant.

His own restaurant is being run (by him)

2. The secretary opens the mails every morning.

The mails are opened by the secretary every morning

3. The teacher doesn't allow me to take the seat by the window

I am not allowed to take the seat by the window by the teacher

4. Tom's absence worried his mother.

His mother was worried by Tom's absence

5. They are building a new school in this town.

A new school is being built in this town

6. You should finish the report right now.

The report should be finished (by you) right now

7. We shall discuss the matter in the afternoon.

The matter shall be discussed (by us) in the afternoon

8. Are you going to post this letter.

Is this letter going to be posted (by you) ?

9. He has to pay the bills before the fifth of the month.

The bills have to be paid by him before the fifth of the month

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

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

Turn into the passive voice

1. He is running his own reataurant.

....His own restaurant is being runned.....................................

2. The secretary opens the mails every morning.

........The mails are opened by the secretary every morning..................................

3. The teacher doesn't allow me to take the seat by the window

.....i am not allowed to take the seat thy the window.......................................

4. Tom's absence worried his mother.

........Tom's mother was worried by his absence......................................

5. They are building a new school in this town.

........A new school is being built in this town..................................

6. You should finish the report right now.

.......the report should be finished right now...................................

7. We shall discuss the matter in the afternoon.

.......The matter should be discussed in the afternoob...................................

8. Are you going to post this letter.

........Is this letter going to be posted...................................

9. He has to pay the bills before the fifth of the month.

......The bills have to be paid before the fifth of the month........................................

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

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

2,  I'm not allowed to take the seat by the window by the teacher.

3, Can my question be answered by you ?

1. Will you be met at the airport, Tom?

2. Was that report written by Aland?

3. Has the room been cleaned anymore yet?

4. Can English be spoken in the class?

5. What will be done by them by the end of the year?

6. Can't this dress be washed?

7. I wasn't told the truth.

8. Will their children be brought home by bus?

9. Why wasn't he helped by them?

10. The emails are opened by the secretary every day.

11. I am not allowed to take a seat by the window by the teacher.

12. Tom's mother was made worried about his absence.

13. A new school is being built in this town.

14. The report should be finished right now.

15. The matter will be discussed in the afternoon. ( Mình thay "shall" thành "will" vì "shall" chỉ dùng cho "I" và "we")

1/ Is he is running his own restaurant?

-> Is his own restaurant being run by him?

2/ Did he open the bottle?

-> Is the bottle opened by him?

3/ Doesn’t the teacher allow me to take the seat by the window?

-> Am not I allowed to take the seat by the window by the teacher?

4/ Does my absence worry you?

-> Are you worried by my absence?

5/ Are they building a new school in this town?

-> Is a new school being built in this town?

6/ Shall you finish the work?

-> Shall the work be finished?

7/ May I post it?

-> May it be posted?

8/ Are you going to send this letter ?

-> Is this letter going to be sent?

9/ Didn’t you ask me any questions

-> Am not I asked any questions?

10/ Have you opened that box?

-> Has that box been opened?

The food at the market are sold by her every day

I am picked up by him in the morning

Coffee is being made then

A letter is being written then

The window was broken by me last Sunday

The flowers were planted by the girls 2 years ago

The doors have been opened 

The car has been washed

The boxes will be arranged tomorrow

The chairs are going to be repaired next Sunday

The drug should be taken twice a day by Trang

The shoes must be taken off before going into the temple

The note wasn't taken to the manager by the secretary