Ⅱ．听句子，选择正确答语。每个句子读两遍。（共5小题，每小题1分，满分5分）
( ) 6. A. Don’t worry. B. I agree with you. C. Please help them.
( ) 7. A. Good idea. B. Sorry, I can’t. C. Yes, please.
( ) 8. A. Two hours. B. Once a week. C. Three times.
( ) 9. A. Sure. B. Not at all. C. Thank you.
( ) 10. A. Yes, I know. B. That’s great. C. I’m sorry to hear that.
