.Part I Listening ComprehensionSection A1. A. Here you are. B. Thats nice.C. Dont worry. D. It doesnt matter.2. A. No, you cant. B. Yes, I am. C. Please dont. D. Fine, thanks.3. A. No, it isnt. B. Yes, it is. C. Quite well. D. Thanks a lot.4. A. Hurry up. B Take it easy. C. No problem. D. Mind your steps.5. A. After you ,please. B. Take care. C. This way, please.