`11.` This factory wasn't built by the German during the Second World War.

- S + was/were + VpII + by O

- Câu bị động thì QKD

`12.`This house and these cars are going to painted for Christmas Day by the Green.

- S + am/is/are going to + be + VpII+ by O

`13.`The cats had been fed by Ann before she went to the cinema.

- S + had + been + VpII + by O

`14.`The pollution problems have been discussed by the student since last week.

- S + have/has + been + VpII + by O

`15.`Has the most valuable painting in the national museum been stolen by the thieves?

`16.`The new president will be interviewed on TV.

- S + will + be + VpII + by O

`17.`How many languages are spoken in Canada by them?

- S + am/is/are + VpII + by O

`18`.Are those shoes going to be repaired?

- S + am/is/are going to + be + VpII+ by O

`19.`His nose has been broken in a football match.

- S + have/has + been + VpII + by O

`20.`Have the above sentences been finished by you?

- S + have/has + been + VpII + by O