A. Thanks a lot. B. It’s very kind of you to help us. C. Thank you very much. D. Thanks.
A. Could I have your name,please? B. Excuse me,what day is today? C. Excuse me.Could you tell me how toget to the railway station? D. Where do you live?
A. I’m awfully sorry. B. I’m very sorry about... C. I’m really sorry about… D. I’m very sorry.
A. Let me introduce myself.My name is Li Da wei. B. I am a postman. C. I’m working in China Post. D. I’m from China.