2. I ________ (shop) when I saw a thief in the supermarket.

1. Kate rode away my bike without _______ ( ask) me .

10. Helen always feels n____________ before final exam.

　 C. 根据句意用括号中所给单词的适当形式填空。

9. Could I i___________ my friends to my party, Mom?

8. We should help d___________ people like deaf.

7. Let’s c________ up the girl . She looks unhappy.

6. Something is wrong with my e____________ . I can’t see anything,

5. Linda had a _______________ (牙痛) and had to see the dentist.

4. The girl _________________ (自愿做) in an old peoples house every Saturday.

3.It’s dangerous to ______________ (扔) rubbish from the tall building.