Ответ:
3. The glass is made from sand
4. The window are cleaned every two weeks.
5. This room is not used very much
6. Are we allowed to park here?
7. How is this word pronounced?
9. The house is painted last month
10. My phone was stolen a few days ago.
11. Three people was injured in the accident.
12. When was this bridge built?
13. I wasn’t woken up by the noise.
14. How were these windows broken?
15. Were you invited to Jon’s party last week?