1.This is a machine.It can tell us time.
1个回答

1.This is a machine that can tell us time.

2.Everyone may know the girl whose father is called Fang Gang.

3.Mei'an is a small village which lies in the northeast of Suzhou.

4.He is a friend whom i can depend on .

5.The book which We should read is really good .

6.The woman who is working in the office is my English teacher .