根据句意和首字母提示补全单词。

1. Danny fell on top of Brian and Brian was i_____.

2. Our school has just worked out a new s_____ rule.

3. Mary just has a cold. Nothing s_____.

4. You must be more c_____ when you cross the road.

5. I'm not m_____ at you.

6. The a_____ happened at about 7:30 am.

7. I didn't go to bed until my mother r_____ last night.

8. After the accident, the driver called an a_____.

9. I wanted to s_____her from running after the ball.

10. A w_____ to the accident was walking behind the two students.