1. Many ancient things are kept (by them) in museums.
2. Hung Kings’ Temple is visited by thousands of people every day.
3. Is mineral water sold in plastic bottles (by them) ?
4. Temple of Literature is surrounded by what ?
5. Internet is use (by people) all over the world.
6. Many famous films are made (by people) in Hollywood.
Cho mk xin ctlhn nha!