A. You look so smart in the imperial gown B. in my country purple is associated with being noble C. We sell all kinds of things used in ancient Chinese Imperial Palaces A: Hello. Can I be of service to you? B: I'm just window shopping. A: You are always welcome.【D1】______ B: They look very interesting, especially the yellow gowns. A: They are imperial gowns. Ancient Chinese emperors wear them. Yellow is a noble color to Chinese people. The imperial laws forbade the ordinary people to wear yellow. B: Did they? But【D2】______ A: Cultures differ from country to country. Why not try them on? B: How much should I pay you for trying it on? A: Free of charge. B: That's fine. Is this yellow too bright for me? A: It's a very bright yellow, but it looks terrific on you. B: Does it? What size is it? A: It's Size 8. B: But I wear Size 10. A: Here is another gown. It's Size 10. Try it on.【D3】______Why not take one as a souvenir? It's cheap. Only 100 yuan. B: That's a good idea. I'll take it.