(   )6. A. Yes, please.                        B. Thanks.                           C. No, I don’t.

(   )7. A. That’s right.                       B. No problem.                    C. You’re right.

(   )8. A. Yes, I’d like to.                   B. It’s over there.                 C. Yes, I do.

(   )9. A. Yes, it is.                                   B. No problem.                    C. Yes, I like it a lot.

(   )10. A. He works in Beijing.          B. He is a doctor.                  C. He is twenty years old.