A. What size do you want?             B. It's fifty yuan.

 C. Can I help you?              D. Yes, we do.      E. but where is the store?

Amy: Let's go to the store.

Ken: OK, {#blank#}1{#/blank#}.

Amy: Turn left. Then walk straight. It's on the right.

Ken: Ok. Let's go.

Assistant: {#blank#}2{#/blank#}.

Amy: Yes, I want a dress. Do you have any dresses?

Assistant: {#blank#}3{#/blank#}.

Amy: How much is it?

Assistant: {#blank#}4{#/blank#}.

Amy: Oh, it's cheap.

Assistant: {#blank#}5{#/blank#}.

Amy: Medium. Oh, it fits me. I'll take it.

A： {#blank#}1{#/blank#}

B：Yes, please. I want a sweater.

A： {#blank#}2{#/blank#}                     

B：Black.                                 

A：Sorry, we don't have any black sweaters. Look at these sweaters. They are very nice. 

B： {#blank#}3{#/blank#}                           

A：35 dollars.

B：OK, I'll take it.

A： {#blank#}4{#/blank#}.

B：Thank you.

A：{#blank#}5{#/blank#}.

A.What colour do you want?

B.Here you are.

C.Can I help you?

D.You're welcome.

E.How much is this one?

—________