4. We are interested in her ( collect) of stamps. But she never showed them to us.

3. He told us about his (ill) and he decided to go abroad to see the doctor.

2. In the (begin) , some of us took no interest in it.

(B) 根据句意，写出括号内所给单词的适当形式。

1. How did you get (lose) with the help of the GPS?

10. I had a bad (牙疼) after eating the candy.

9. I couldn’t get out. I had to wait until the (震动) stopped.

8. I enjoy the (乡下). It makes me feel comfortable there.

7. My grandfather always (咳嗽) at midnight. He should go to see the doctor.

6. He (丢掉) his ticket somewhere yesterday and now he can^ find it.

5. The (政府) says it will try its best to lower the housing price.