读一读, 把正确的单词圈出来。

Hello! I'm Kitty. I have a big(family /friends). Look! They're my grandparents and my parents. My father is tall and thin. He is a teacher. This is my (uncle /uncles). He's tall and strong. He's a (fireman /firemen). This is my aunt. She (has /have) a red skirt and a white T-shirt. This is my cousin. He's my uncle's son. He has (a /an) orange T-shirt and a pair of brown shorts. What(does /do) your father do?