1. They built our house two years ago. (passive)

2. We often buy new clothes for our children on Tet. (passive)

3. Nga asked me, "Do you visit the Hue Citadel?" (reported speech)

1) Our house was built two years ago by them.

2) New clothes are often bought for our children on Tet by us.

3) Nga asked me if I visited Hue Citadel.

..............

1. Our house was built two years ago.

2. New clothes are often bought for our children at Tet.

we often buy new clothes for our children on tet 

=> new clothes is often bought for our children bu us on Tet

nhầm ạ

we often buy new clothes for our children on tet 

=> new clothes is often bought for our children by us on Tet

We often buy new clothes for our children on Tet. (passive) our children are often bought new clothes on tet

1. They built our house two years ago. (passive) our house was built two years ago

1. Nam uses facebook on the phone every evening.  

……………Facebook is used on the phone by Nam every evening…………………….…………………………………………………….

2. The workers built our house two years ago.

……………Our house was built by the workers two years ago…………………………………………………………………………..

3. They often buy new clothes for our children on Tet.

………………New clothes are often bought for our children on Tet………………………………………………………………………..

4.  My mother has eaten some Pizza at that store many times.  

………………Some pizza has been eaten at that store by my mother many times….……………………………………………………………….……

5. Her father doesn’t surf the internet every morning.  

……………The Internet isn't surfed by my father every morning …………………….…………………………………………………….

6. What way do you use for communicating ?

  ……………………What way is used for communicating by you?…………………………………..……….……………………

--------------------------------

-Bị động hiện tại đơn: S+am/is/are+PII+(by O)+...

-Bị động hiện tại hoàn thành: S+has/have+been+PII+(by O)+.........

-Bị động quá khứ đơn: S+was/were+PII+(by O)+.......

\(\text{⩷!⨙┏⇴⨗⨜}\)

They built our house two years ago.[passive]

=> Our house was built two years ago.

We ofter buy new clothes for our children at Tet.[passive]

=> New clothes are often bought for our children at Tet.

Nga asked me,''Do you visit the Hue Citadel''[reported speech]

=> Nga asked me if I visited the Hue Citadel.

Columbus discovered America in the 15th century.[passive]

=> America was discovered by Columbus in the 15th century.

I've never talked to a more interesting person than him

=> He is the most interesting person I've ever talked.

The United States has a big industry that makes cars

=> There is a big industry that makes cars in the United States.

''Can you help me with my homework,Lan''

=> Nga asked Lan if she could help her with her homework.

I study English because I want to read books in English

=> I study English so as to read books in English.

Nam/play/piano/7o'clock/last night

=> Nam was playing piano at 7 o'clock last night.

they/go/HCM city/next month/./

=> They will go to HCM city next month.

rewrite the following sentences , using the passive voice

1,they made the fire in the tranditon way

→ The fire was made in the tradition way by them.

2,the children are decorating the sitting room

→ The sitting room is being decorated by the children.

3,we have just finished our lesson

→ Our lesson has just been finished .

4, they are going to build a new house next month

→ A new house is going to be built next month