Ⅲ、情景反应，选择正确的答案。(10分)

( )1、A. Sam will cut the paper.

B. I’ll cut the paper.

( )2、A. They’re having a party.

B. We are having a party.

( )3、A. That’s a great idea.

B. I don’t know.

( )4、A. Sorry, sir.

B. Thank you.

( )5、A. I’m thirteen.

B. It costs 100 yuan.

Ⅳ、听短文，选择正确的答案(10分)

( )1、When did you play in a concert?

A. Yesterday B. Last year

( )2、What did you play?

A. I played the violin. B. I played the piano.