选择正确的答语的序号。
⑴Would you like a hot dog?{#blank#}1{#/blank#} A. It's orange.
⑵What color is the cap?{#blank#}2{#/blank#} B. Yes, please.
⑶What is this?{#blank#}3{#/blank#} C. Nice to meet you.
⑷Nice to meet you.{#blank#}4{#/blank#} D. It's a cake.
⑸Is this a pie?{#blank#}5{#/blank#} E. Yes, it is.