`1` Was Bill met by you yesterday?

`2` Is your father talked by you very often?

`3` Can English be spoken by them

`4` Has London been visited by you?

`5` Had the work been finished by them before ten?

`6` Ought a new stadium to be built here?

`7` Are the concerts usually held at the university?

`8` Are bottles of milk brought to house by the milkman?

`_______________________________________________`

`***` Bị động

`1`. HTĐ: S + am/is/are + Vp2 + (by O)

`2`. QKĐ: S + was/were + Vp2 + (by O)

`3`. HTHT: S + have/has + been + Vp2 + (by O)

`4`. QKHT: S + had been + Vp2 + (by O)

`5`. Với can: S + can be + Vp2 + (by O)

`6`. Với ought to: S + ought to be + Vp2 + (by O)

Bị động - các thì:

- Thì QKĐ: Was/Were + S + V3/ed ?

- Thì HTĐ: 

(+) S + am/is/are + V3/ed 

(?) Am/Is/Are + S+ V3/ed ?

- Can + S + be + V3/ed?

- Thì HTHT: Has/Have + S+ been + V3/ed?

- Thì QKHT: Had + S + been + V3/ed?

- Ought + S + to be + V3/ed?

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1. Was Bill met yesterday?

2. Is your father talked about very often?

3. Can English be spoken?

4. Has London been visited?

5. Had the work been finished before ten?

6. Ought a new stadium to be built here?

7. Are the concerts usually held at the university?

8. 

(+) Bottles of milk are brought to house by the milkman.

(?) Are bottles of milk brought to house by the milkman?

`color{orange}{~LeAiFuRuiHuiBao~}`