根据对话意思和所给首字母，写出完整正确的单词 A: Hello, what can I do for you? B: I want to buy a (1) p______________ for my mother because Mother's Day is coming. A: There are many (2) c______________ scarves here. I'm sure your mother will like them. B: Great! … How much is it? It's very beautiful. And purple is her (3) f______________. A: It costs ￥90. B: Oh, it's too expensive. Do you have a (4) c______________ one? A: What about this blue one? It's only ￥50. And blue can (5) m____________ any other colour. B: I agree. OK. I'll take it.