初一英語(yǔ)

Their sons are my brothers. Their daughters are my sisters.
my uncle.....cousin. ...cousins.
call my father dad and mother mum_

15, This is my grandfather, his name is Alan.
16, That is my grandmother, her name is Alice.
17, These are my sisters. They are in middle school.
18, They are my cousins. They are my uncle's daughters.

19, Good morning, Kate.
20, This is my
21, This is
22, They're
23, Those are
24, He is my
25, cousin

27, Is this your cousin Eric?
28, Are these your grandparents? No, they aren't.
29, Who is she?
30, Who are they?