1. This dish is brought to me 

2. These postcards are sent to us 

3. This story was told to them when they visited her last week.

4. This train ticket was ordered for his mother

5. Her ticket was shown to the airline agent

6. A new apartment is going to be bought next year

7. This cake was baked yesterday

8. These boxes were handed to the customer

9. Have the Christmas cards been sent to your family?

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- Bị động HTD: S + am / is / are + V3 / ed + ( by O )

- Bị động QKD: S + was / were + V3 / ed + ( by O )

- Bị động TLG: S + am / is / are + going to be + V3 / ed + ( by O )

- Bị động HTHT: S + have / has + been + V3 / ed + ( by O )

Answers:

Cấu trúc tổng quát:

Hiện tại đơn: S + is/am/are(not) + V(phân từ 3) by sb

Tương lai gần: S + is/am/are(not) going to be + V(phân từ 3) by sb

Quá khứ đơn: S + was/were(not) + V(phân từ 3) by sb

Hiện tại hoàn thành: S + has/have(not) + been V(phân từ 3) by sb

(Lưu ý: Vị trí của "by" trong câu: (thời gian/địa điểm) + by + O(tân ngữ)+ (thời gian/địa điểm)

(Lưu ý: Nếu chủ ngữ là someone, somebody, everyone, everybody, they,... không cần đưa vào câu bị động)

The waiter brings me this dish.

=> This dish is brought to me by the waiter.
Our friends send these postcards to us.

=> These postcards are sent to us by our friends
Their grandmother told them this story when they visited her last week.

Hoặc: This story was told to them by their grandmother when they visited her last week. 

=> They were told this story by her grandmother when they visited her last week.
Tim ordered this train ticket for his mother.

=> This train ticket was ordered for Tom's mother by him.
She showed her ticket to the airline agent.

=> Her ticket was shown to the airline agent by her.
They are going to buy a new apartment next year.

=> A new apartment is going to be bought by them next year.
Jim baked this cake yesterday.

=> This cake was baked by Jim yesterday.
The shop assistant handed these boxes to the customer.

=> These boxes were handed to the customer by the shop assistant.
Have you sent the Christmas cards to your family?

=> Have the Christmas cards been sent to your family?

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