1. That novel _is written_ (write) by a famous artist.
2. The milk _is delivered_ (deliver) every day.
3. Lan’s car _was repaired_ (repair) last month.
4. Phong _isn't gone_ (go/not) alone tonight by his family.
5. The date of that meeting _hasn't been changed_(change/not) yet.
6. Look at this old house! They _are being knock_ (knock) down.
7. That language _was spoken_ (speak) by his grandfather years ago.
8. All the troubles _were caused_ (cause) by his girlfriend yesterday.
9. The new president will _be interviewed_ (interview) on TV (by tsome people).
10. How many languages _are spoken_ ( speak) in Canada (by them)?
11. His nose has _been broken_(break) in a football match(by him).
12. Have above sentences _been finished_ (finish)?