-Three.

Who are they?                                A. 这个男人是谁？

My family has three members.         B. 他喜欢运动!

He likes sports!                              C. 我家里有三人。

And this is my sister.                        D. 他们是谁?

Who's this man?                              E. 这是我妹妹。

    My name is Peter. I have a big family. My father is 36 years old. He's a teacher. He likes painting. My mother is 34 years old. She's a doctor. She likes music. My grandparents are farmers. My brother is 16 years old. He's a student. He likes sports.

A. How many people are there in your family?

B. Is your grandpa a teacher, too?

C. What are your parents?

D. What's your sister?

E. No, he isn't.

A:

B: Five. My parents, my grandpa, my grandma, my sister and me.

A:

B: My father is a teacher and my mother is nurse.

- She is my sister.（   ）

- Her name is Alice.（   ）