给上句选择对应的下句。⑴Who's he?{#blank#}1{#/blank#} A. I'm eight.
⑵What's your name?{#blank#}2{#/blank#} B. Hello, Miss Liu.
⑶How old are you, Kate?{#blank#}3{#/blank#} C. She's my mother.
⑷Who's she?{#blank#}4{#/blank#} D. My name is Peter.
⑸Hello, I'm Miss Liu.{#blank#}5{#/blank#} E. He's my grandpa.