读句子,排序。A. Thanks.
B. Well, go straight and turn right. There's the library.
C. Yes?
D. Excuse me, can you help me?
E. I'm lost. Where's the library?
F. You're welcome.
D→{#blank#}1{#/blank#}→{#blank#}2{#/blank#}→{#blank#}3{#/blank#}→{#blank#}4{#/blank#}→{#blank#}5{#/blank#}