Giúp mk câu bị động ạ

`5.` He was seen pick up the gun.

`6.` 

`-` I was asked some difficult questions at the interview.

`-` Some difficult questions were asked to me at the interview.

`7.` He likes to be called "Sir".

`8.` Am I wished to serve dinner now?

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`@`Câu bị động:

`-` QKĐ: S + was/were + P2 + (by O)

`-` HTĐ: S + am/is/are + P2 + (by O)

`-` To V: S + V (theo thì) + to be + P2 + (by O)