( )1. A. Thank you. ( )2. A. Not at all. ( )3. A. Why not? ( )4. A. Sure, go ahead. ( )5. A. Very much. |
B. Bad luck. B. Yes, that's right. B. I'm feeling well. B. Sorry, I don't. B. Plants and animals. |
C. I'm afraid not. C. Glad to hear that. C. OK, Dr. Sun. C. Let me think. C. Plants. |