Why  wasn't his dog fed (by them) last night?

MK TRA LOI DAU TIEN!!!!!!CHUC HOC TOT!!!!!!!!!

1. John invited Flona to his birthday party last night.

-> Flona was invited to John's birthday party by him last night.

2. Have the thieves stolen the most valuable painting in the national museum ?

-> Has the most valuable painting in the national museum been stolen by the thieves? 

Chuyển câu chủ động sang câu bị động:

1. she told her kid not to go out at night

Her kid was told not to go out at night

2 my father allowed me to join in the trip

I was allowed to join in the trip by my father

3.his students were advised  by he to choose the suitable courses

He advised his student to choose the suitable courses

4.people organized the spring fair at tao dan park last year

The spring fair was organized at tao dan park last year

5.people have worn perfume since ancient times

Perfume has been worn since ancient times

6. They didn't use matches to make the fire. 

Matches were not used to make the fire 

A car wasn't driven by you yesterday

The pool wasn't swam by Mary last summer

Milk wasn't drunk last night by them

A house wasn't bought by us last year

Chess wasn't played by John and his friend last month

=> his sons play scoccer is watched usually by him 
=> lan siting was seen in the cafe last night by me

1. Measures is being taken to attract froreign investment by the government

2. Her house was broken last night

3. How is this amount of mony spent ?

4. I wasn't told the ending of the story by Paul

5. English is need for her work

6. Have any good films been seen so far ?

7. You weren't seen at the bus stop

8. How was your leg  broken ?

9. The postman was attacked by my dog

10. When I came, A newspaper was being read

11. Diagrams were being drawn on the blackboard by Mrs. White when we came

12. The teacher was listened to attevtively

13. A new car has just been bought

14. The accounts were used to do by the cashier ( ko biet nua )

15.All the accounts can be done by the computer

1.Measures is being taken to attract foreign investment by the government.

2.Her house was broken last night.

3.How is this amount of money spent (by you)?

4.The ending of the story wasn't told me by Paul.

5.English is need for her work.

6.Have any good films been seen so far?

7.You weren't seen by them at the bus stop.

8.How was your leg broken (by you)?

9.The postman was attacked by my dog.

10.A newspaper was being read by her when i came.

11.Diagrams was being drawn on the blackboard by Mrs.White when we came.

12.The teacher was listened to attentively by most of the boys.

13.A new car has just been bought by her.

14. The accounts were used to do by the cashier.

15.All the accounts can be done by the computer.

chuyển đổi câu chủ động thành câu bị động

1, he should not do thay silly thing

=>thay silly thing should not be done (by him)

2, they did not look after the children properly

=>the children weren't looked after properly

3, people must hand in their weapons

=>Their weapons must be handed in 

4, Did he clown make you laugh a lot last night?

=>Were you made to laugh a lot by his clown last night?

5, You had to be sure to answer his question

=<his question had to be sure to be answered

6, The Prime Minister and his wife are getting divorced

=>Divorves are being got by  The Prime Minister and his wife 

7, the president had suffered a heart attack

=>a heart attack had been suffered  by the president

1. Soccer was played by them.

2. Lan was met last night.

3. Chinese can be spoken by Mai.

4. Your homework must be done by you

( câu 3 và 4 vì dùng ĐTKT ở câu chủ động nên chuyển sang bị động vẫn nên để ở ĐTKT)

Chuyển các câu sau sang câu bị động thì quá khứ đơn: 

1.They played soccer 

=> SOCCER WAS PLAYED

2.I met Lan last night.

=> Lan was met me last night

Chuyển câu chủ động sang câu bị động thì tương lai hoặc động từ khuyết thiếu:

1.Mai can speak Chinese.

=> Chinese can be spoken by Mai

2.You must do your homework.

=> Your homework must be done by You

1. Soccer was played by them

2. Lan was met by me last night

3. Chinese can be spoken by Mai.

4. Your homework must be done by you

Áp dụng công thức chuyển đổi câu bị động từ câu chủ động , học thuộc V_ed/p3 để trả lời dễ dàng nhé 

Could the dog be fed by you?

Could you feed the dog ?

>> Could the dog be fed?

 = Could the dog be fed ?

Nha