三、选择填空，将序号填在括号里。

( )1. We have got tests ______ Friday

A. in 　　B. on

( )2. I have got new_______ and new .

A. short…shoe 　　B. shorts…shoes

( )3. We speak Chinese. We use _______.

A. chopsticks 　　B. a knife and fork

( )4. What are you going to do ?

I am going to do_______ homework.

A. I　　 B. my

( )5. This is Bob. And this is _______ house.

A. Bob　　 B. Bob’s

   ( )6. What are they doing?________ are playing hide-and-seek.