1.The classroom is cleaned (by the students) every day.
2.The new railway station was set up in 2004.
3.We are taught Chinese (by the teacher) in a new way .
4.The girl's mother was asked (by the girl) a lot of questions.
5.The sports meeting is put off till next week.
6.The problem will be discussed (by the kids) in small groups.
7.He was told (by his mother) to make his bed every morning.
8.Smoking has been given up (by many young people) since 2000.
9.Some new songs are going to be written by the popular singer.
10.Her pet dogs are always taken good care of (by her).
11.Questions must be answered in English in class.
12.The MP3 on the desk was taken away.