1.This song is often sung by girls.
这首歌经常被女孩子唱.
2.He was found lying on the floor.
他被发现躺在地板上.
3.The flowers should be watered.
花应该浇水.
4.The light has been turned off.
灯被关掉了.
5.It was said that I should make a decision.
据说,我得做个决定.
6.Her car has been stolen.
她的车被偷了.