1. 读短文，判断句子正误。

    I have a happy family. There are five people in my family. My grandpa and my grandma are very old. They like watching TV very much. My father is a doctor. My mother is a nurse. They work hard. I am a student in Grade 3. I love my family!

1. （1） There are three people in my family.
3. （2） My father is a teacher.
5. （3） My mother is a doctor.
7. （4） My grandpa likes watching TV.
9. （5） I'm a student in Grade 3.