用所给词的适当形式填空。

1. Alice is the best ______ in her school. (sing)

2. Where does she ______ now? Does she enjoy _____ in China? (live)

3. Who will be the ______ to speak at the meeting this afternoon? (three)

4. Could I have one of your ______, please? (photo)

5. What do these _____ usually do on _____ Day? (child)

6. Ann is thinking about what _____ to her friend. (write)

7. You can get this kind of _____ in that _____ shop. (shoe)