1. 阅读短文，判断正误。

    Hello, I'm Li Qiang. I'm ten. This is my family. We are at home. My mother is cooking. My father is watching TV. My grandparents are reading newspapers. Look, my sister is playing with her doll. I am writing a letter.

1. （1） Li Qiang is nine.
3. （2） Li Qiang's mother is cooking.
5. （3） Li Qiang's father is reading newspapers.
7. （4） Li Qiang's sister is playing the violin.
9. （5） Li Qiang is writing a letter.