Unit4 A:Hi,Amy. B:Hi,Nancy. A:What are you going to do now? B:I have a meeting at six o’clock. A:Well. I think you must be faster.Or you will be late.. B:Yes.So,What’s your problem?Are you in hurry? A:No,I’m not in hurry. B:Maybe we can talk about that after my meeting. A:OK.When will your meeting end? B:It’ll be finished at 7 o’clock. A:All right. I will call you after 7. B:Or I’ll call you back if the meeting over earlier. A:Sure.Call me any time.See you later. B:Good-bye.