几道初中英语题目，求解答！！谢谢！！

1. the boy who was here a minute ago is my younger brother。

2. The old man who teaches chemistry in a collage is a professor。

3. Beijing Hotel where the foreign visitors live is near Tian An Men Squire。

4. The woman whom you were talking about is here now。

5. This is the hall where we lisstened to the report the other day。

6. The car witch just passed us was going 90 mails an hour。

7. The man who waved to us was my uncle。

8. I enjoyed reading the book which you gave me last week。

9. Science is the subject which I perfer。

10. The man who I spoke to is a professor。

The boy who was here a minute ago is my younger brother

不是不会，是太多了。。。