B、Can I try it on?

C、Do  you have a blue one?

D、Can I help you?

E、I like it.

从以上选项中选出正确的答语补全下面对话。

A: Welcome!{#blank#}1{#/blank#} 

B: Yes, please. I want a skirt.

A: {#blank#}2{#/blank#} 

B: I like blue.   {#blank#}3{#/blank#} 

A: Yes, we have all the colours.

B: Oh! That one is so pretty.   {#blank#}4{#/blank#} 

A: Sure, here you are. Is it OK?

B: Hmm...That's good. ​{#blank#}5{#/blank#} 

Mum: Helen, look at that dress．It's pretty．

Helen: Yes, it is．It's very{#blank#}1{#/blank#}．

Assistant(售货员): Can I {#blank#}2{#/blank#} {#blank#}3{#/blank#}?

Helen: Yes, This dress is nice．Can I try it on?

Assistant: OK．Here {#blank#}4{#/blank#} {#blank#}5{#/blank#}．

{#blank#}1{#/blank#}