根据提示完成句子。
1. There are ________________ (20把椅子) in the classroom. 
2. The pencil box is ________ the desk. (在···上)
3. Steven is drawing on the ________.
4. ________ name is Li Ming. ________ is a boy.
5. —How many ________ are there? (55支铅笔)
—There are ________.

选词填空
1.Thank you________your help, Sally. (for / to / four)   
2.Can you put________on his bed? (they / them / their)   
3.Whose cap is this? It's________. (me / my / mine)   
4.Look at your bedroom. Let's tidy________up. (is / it / it's)   
5.This is not________kite. This kite is blue, but________is yellow. ( I )   
6.________socks are those? (Who / Whose / Who's)

Please show ______ your doll.

A．we

B．I

C．me

选出不同类的一项：（  ）

A．are

B．you

C．am

(   )（5） We love ____ father and mother .

A．us

B．we

C．our