This is ______ grandma. （   ）

A．my

B．me

C．he

Read and choose: （   ）

A．you

B．my

C．your

Choose and fill.（选词填空）
1.______ (Whose, Who’s) your new art teacher?
2.______ (What, Who ) is he like ? He’s tall and thin.
3.She is short, but she’s very ________( pretty, tall).
4.Miss Black is______ (me, my) brother’s math teacher.
5.I ______ (have, has) a good friend at school.

根据句意用单词的正确形式填空。
1. Everyone ______ ( be ) twelve years old.
2. Li Yan’ s father is ______ ( doctor ).
3. ______ ( I ) mother is a teacher.
4. We _____ ( be ) in New Century Primary School.
5. We have seven ______ ( subject ) at school.

你想向朋友介绍照片上你的妈妈时，应该说：(    )

A．This is our mum.

B．This is my mum.