(   )6.A. I’m afraid, I can’t.       B. What beautiful flowers! Thank you. C. That’s all. Thank you.

(   )7.A. Oh, I’m fine now.        B. Good luck.                                C. I don’t know.

(   )8. A. I am.            B. Mike was.                                 C. She is.

(   )9. A. For a week               B. Last night .                                            C.In a week.

(   )10. A. Let me see.   B. Don’t worry.                                C. A traffic accident.