用所给词的正确形式填空。
1.Today is her _______(eight) birthday.
2. This is _______(I) mother.
3. Let’s _______(watch) TV.
4. That _______(sound) good.
5. Do you _______(like) basketball?
6. I have a pair of _______(sock).
7. Henry _______(have) a penfriend.
8. These are my _______(photo).
9.September is the _______(nine) month of the year.
10. There _______(be) a baseball and some books on the desk.