A：Can I help you?

B：Yes．{#blank#}1{#/blank#}Can I try them on?

A：Of course．

B：{#blank#}2{#/blank#}

A：OK．{#blank#}3{#/blank#}

B：{#blank#}4{#/blank#}

A：$50．

B：Here is the money．{#blank#}5{#/blank#}

—Yes. Can I         that skirt?

({#blank#}1{#/blank#}) Here you are.

({#blank#}2{#/blank#}) Some apple pies, thank you.

({#blank#}3{#/blank#}) What would you like?

({#blank#}4{#/blank#}) Something to drink?

({#blank#}5{#/blank#}) Thank you.

({#blank#}6{#/blank#}) I'd like some tea.

({#blank#}7{#/blank#}) Look at this snack bar.