介词填空。

1. My brother often dreams _______ becoming a pilot like Yang Hwei.

2. _______ reading, I love listening to music.

3. _______ your help, I can't get the information about Hawaii easily.

4. "Oh, I'm not in a hurry." She said _______ a smile.

5. Some people talk _______   a loud voice over there. Let's see what's happening now.

6. She decides to work hard _______ the start of this new term.

7. Don't look out _______ the window when you are in class.

8. Is the boy _______ a magazine _______ his hand Mike?

9. When I came into the house, the boy there looked _______  me in surprise.

10. It's only fifteen minutes' walk _______  here.