根据首字母或汉语提示写单词，完成句子。

1. My a_____ is my father's sister.

2. E_____ me, Paul. Are those your parents?

3. —How do you s_____ it?

    —H-E-R．

4. My pencil caseis in my b_____ .

5. —What c_____ is your pen?

    —lt's blue.

6. Excuse me. Is this her  _____ (橡皮)?

7. This isn't a _____(手表)．

8. _____  (那些)are my pictures.

9. His _____ (棒球)is in the lost and found case.

10. Is that your _____ (儿子)?