根据上下文,将句子补充完整.A：（）?B:Yes,please.I want a skirt.A:What color

根据上下文,将句子补充完整.A：（）?B:Yes,please.I want a skirt.A:What color ()?
B:I like blue.Blue is my favourite color.
A:Look,() this one?
B:No,it is too big.Idom't like it.
A:().
B:Let's me see .Oh,it is very nice.Thank you.How much ()?
在括号里填上合适的单词或短语.