3) Glass is made from sand.
4) Stamps are sold in a post office.
5) This room is not used very often.
6) Are we allowed to park here?
7) How to pronounce this word?
9) The house was painted last month.
10) My phone was stolen a few days ago.
11) Three people were injured in the accident.
12) When was this bridge built?
13) I don't wake up by the noise.
14) How these windows are broken?
15) You invited to Jon's party last week.