8. I couldn't finish it ______ your help.

7. Thank you very much ______ coming to see me.

6. What's wrong ______ your bike?

5. It's not good to come late ______ school.

4. Before 1990 there was no airline ______ the two cities.

3. The building is ______ fire. There're some people ______ the top floor.

2. Which room are you going to live ______?

1. You'd better not go ______ the forest. It's dangerous.

10. A: Zhang Tao speaks English better than any other student in his class.

B: ______ speaks English so _____ as Zhang Tao.

[介词]

用适当的介词填空

9. A: He was so angry that he couldn't .say a word.

B: He was ______ angry _______ say a word.