题目内容：

III. 动词应用。用括号内所给动词的适当形式填空，必要时可加助动词或情态动词。

1.Jack _____________ (read) at the library when the accident happened to Jack’s father.

2.Many people took hours ______________(get) home yesterday because of the rainstorm.

3.I’m so glad I didn’t decide ____________(play) basketball.

4.—What were they doing from 8:00 to 10:00 p.m. last night?

—They _________________ (use) the Internet.

5.I thought I had an umbrella in my schoolbag, so I kept __________(try) to look for it.

6.She was so busy _____________(look) for her mobile phone that she didn’t see a car coming.

7.Finally, the school bus came and __________(bring) me home.

8.When the competition ___________ (start), David was still making his way to school.

9.While the man ____________ (run) back home, he saw a dog by the side of the road.

10.I had trouble ______________(think) clearly after that because I was very afraid.