These dogs are my______. （  ）

A．mother

B．mother’s

C．father

句子改错
1. It’s a American holiday.
_____________________________________
2. We also invite friends to join to us.
_____________________________________
3. Do you go to bed late last night?
_____________________________________
4. Today is Teacher’s Day.
_____________________________________
5. Mothers’ Day is coming.
_____________________________________

June 1 is ______Day.

A．Children

B．Children’s

C．Childrens’

Here are two ____the Great Wall. (    )

A．pictures

B．picture

C．pictures of

This is __________ box. (    )

A．Kitty

B．Kitty is

C．Kitty’s