补全对话，根据对话内容选出可填入空白处的最佳选项。 A. How much is it? B. I'd like to buy a washing machine. C. Washing machines always makes noises. D. What about this one, Madam? E. Can I help you? F. Yes, it's made in Shanghai. G. Here are some shirts and trousers. A: Good afternoon. What can I do for you? B: (1)_ _______ A: We have got many washing machines here. (2)_____ ____ B: Is it made in China? A: (3) __  ____ It's the newest one. B: Would you show me how to use it? A:Sure. (4)______ _    . Put them in, and then do it like this. B: Mmm, not bad. (5)______ __ A: 1,200 yuan. B: Well, even though it is a bit expensive, I'll take it. 1._____ 2._____ 3._____ 4._____ 5._____