1 The door is opened by him
2 He opens the door
3 The table is set by us
4 A lot of money is paid by her
5 A picture is drawn by me
6 Blue shoes are worn
7 You aren't helped
8 The book isn't opened by him
9 The letter isn't written
10 Are you picked up by your mum
11 Is the thief caught by the police
12 Tickets are sold at the gate of the tourist site
13 A lot of flowers are grown in Da Lat
14 The Hung Kings' temple is visited by thousands of people everyday
1. The door is opened by him
2. He opens the door
3. The table is set by us
4. A lot of money is paid by her
5.. A picture is drawn by me
6. Blue shoes are worn
7. You aren't helped
8. The book isn't opened by him
9 .The letter isn't written
10. Are you picked up by your mum
11. Is the thief caught by the police
12. Tickets are sold at the gate of the tourist site
13. A lot of flowers are grown in Da Lat
14. The Hung Kings' temple is visited by thousands of people everyday