—I'd like a sandwich, please.

⑴Where are your parents?{#blank#}1{#/blank#}                A. Yes, I'd like some fruit.

⑵Is your brother sleeping in the room?{#blank#}2{#/blank#}    B. They are at home.

⑶Can I help you?{#blank#}3{#/blank#}                     C. She's playing the piano.

⑷Would you like some fruit?{#blank#}4{#/blank#}          D. No, I'm not.

⑸Can you see the red light?{#blank#}5{#/blank#}             E. She's singing.

⑹What is Helen doing?{#blank#}6{#/blank#}                 F. Yes, please.

⑺Are you busy?{#blank#}7{#/blank#}                        G. No, I can't.

⑻What is she doing in the music room? {#blank#}8{#/blank#}   H. No, he isn't.