补全对话。 Mrs Lee: Hello. 68178502. David: Hello. 1 ? Mrs Lee: Sorry. 2 . Can I take a message? David: Yes. This is David, Bruce's friend. I want to ask him for some Chinese ancient coins. He told me he had got some recently. 3 . I don't care if they were made of different metals. I just want to add some more coins to my collection. Mrs Lee: OK. I'll tell him. Would you like him to ring you back later? David: Well, I won't be at home later this day. Would you please ask him to ring me tomorrow morning? Mrs Lee: Sure. 4 ? David: Oh, sorry. 5 . The new number is 66129853. Mrs Lee: OK. I'll write a message for him. David: It's really nice of you, madam Thank you very much. Goodbye! Mrs Lee: Bye! 1.______ 2.______ 3.______ 4.______ 5.______