二、听句子，选择可以回答该句的正确答语。每个句子听一遍。（共5分，每小题1分）
6. A. Sure. B. I’d love to.
C. Thanks.
7. A. Great. B. Yes, I am.
C. No,it isn’t.
8. A. Yes,I study hard. B. No, I don’t study hard.
C. I study by working with a group.
9. A.I think so.
B. Don’t worry. You’ll be successful if you keep on it.
C. Yes,you do.
10.A.No,I’m not. B. Yes,I do.
C.I don’t know him.
