根据句意和首字母提示补全单词。

1. My father is a _____.

2. Is Tom’s mother an _____?

3. The old woman in the _____ is my grandma.

4. There are eight _____ in Lucy's family.

5. Mr. Lin works in a computer _____.

6. John often take _____ in the park. This is one of them.

7. We call the son and daughter of father's sister _____.

8. We call father's sister _____.

9. _____ is father's or mother's mother.

10. Grandparents call us _____.