1. (2023四上·南召期末) 根据短文内容，判断正误。

(L=Lily, J=Jim)L: Hello, Jim.

J: Hi, Lily! Who are they?

L: This is Lucy. She is my sister.

J: Who is he?

L: He's my father. He is a doctor.

J: Is that your mother?

L: Yes, she is. And she's a worker.

J: Oh, you have a happy family.

1. （1） Lucy is Lily's sister.
3. （2） Lily's father is a worker.
5. （3） Lily's mother is a doctor.
7. （4） There are three people(人)in Lily's family.
9. （5） Lily has a happy family.