给下列句子选择相应的答语。 Hello, I'm Sam. {#blank#}1{#/blank#} A. Byebye.
Let's play together!{#blank#}2{#/blank#} B. Hi, Sam.
Goodbye. {#blank#}3{#/blank#} C. OK!
Good morning. {#blank#}4{#/blank#} D.Yes,I am.
Are you a good friend? {#blank#}5{#/blank#} E. Good morning.