B)听下面5个句子，每个问题后有三个答案，从题中所给的答语中选出最佳选项（5分）
( ) 6. A. You’re welcome. B. No, thanks. C. Help yourself.
( ) 7. A. I swam. B. I became a fish. C. I flew a kite.
( ) 8. A. It was fine. B. I was fine. C. It was Sunday.
( ) 9. A. At 8:00 a.m. B. In a factory. C. On foot.
( ) 10. A. I have a sister. B. My head hurts. C. I’m tall.
