Muốn có 5sao thì giúp tui chỉ cần câu trả lời ko cần giải thích ạ

Công thức - bị động 

- Thì HTĐ: S + am/is/are+  V3/ed 

- THì QKĐ: S + was/were  +V3/ed 

place (nơi chốn) + by O + time (thời gian)

Các chủ ngữ: I, he, she, it, we, you ,they, somebody, people, everybody, everyone,.... (bỏ by O)

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1. I was brought this dish by the waiter.

2. These postcards are sent to us by our friends.

3. They were told this story by their grandmother when they visited her last week.

4. This train ticket was ordered for Tim's mother.

5. Her ticket was shown to the airline agent.

6. This bake was baked by Jim yesterday.

7. These boxes were handed to the customer by the shop assistant.

8. The first prize was awarded to the reporter by the board.

9. Alice was appointed secretary for the meeting by committee.

10. This room is kept tidy all the time

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`1.`

`-` `C1:` This dish was brought to me by the waiter.

`-` `C2:` I was brought this dish by the waiter.

`2.`

`-` `C1:` These postcards are sent to us by our friends.

`-` `C2:` We are sent these postcards by our friends.

`3.`

`-` `C1:` They were told this story by their grandmother when they visited her last week.

`-` `C2:` This story was told to them by their grandmother when they visited her last week.

`4.`

`-` `C1:` This train ticket was ordered for Tom’s mother by him.

`-` `C2:` Tom's mother was ordered this train ticket by him.

`5.`

`-` `C1:` Her ticket was shown to the airline agent by her.

`-` `C2:` The airline agent was shown her ticket by her.

`6.` This cake was baked by Jim yesterday.

`7.`

`-` `C1:` The customer was handed these boxes by the shop assistant.

`-` `C2:` These boxes was handed to the customer by the shop assistant.

`8.`

`-` `C1:` The first prize was awarded to the reporter by the board.

`-` `C2:` The reporter was awarded the first prize by the board.

`9.` Alice was appointed secretary for the meeting by the committee.

`10.` This room is kept tidy all the time.

`-------------------`

`-` Cấu trúc câu bị động thì HTĐ:

`(+) S + am//is//are + Ved//C3 (by O)`

`(-) S + am//is//are + n o t + Ved//C3 + (by O)`

`(?) Am//Is//Are + S + Ved//C3 + (by O)`

`-------------------`

`-` Cấu trúc câu bị động thì QKĐ:

`(+) S + was//were + Ved//C3 (by O)`

`(-) S + was//were + n o t + Ved//C3 + (by O)`

`(?) Was//Were + S + Ved//C3 + (by O)`

`-------------------`

`-` $Note:$

`+` Trong câu chủ động với các chủ ngữ “I, They, We, somebody, someone,everybody, everyone,....” thì khi chuyển sang câu bị động ta bỏ $by(O)$.

`+` $By(O)$ đứng trước trạng từ chỉ thời gian và đứng sau trạng từ chỉ nơi chốn.