1. A. For six years.                    B. By listening to the radio                     C. I like it very much.

2. A. No, thanks.                     B. Sorry. We will leave here right now.      C. I don’t think so.

3. A. Good idea.                         B. It’s seven o’clock.                       C. It doesn’t matter.

4. A. Have a great time.         B. That’s OK.                                C. I’ve been to Beijing.

5. A. Yes, I would.                B. Sure.                                            C. Not really.