①Is this your skirt?{#blank#}1{#/blank#}     A. He is in the car.

②Do you like pandas?{#blank#}2{#/blank#}       B. He is my uncle.

③Is she a policeman?{#blank#}3{#/blank#}    C. Yes, she is.

④Who is he?{#blank#}4{#/blank#}          D. No, it isn't.

⑤What are you doing?{#blank#}5{#/blank#}    E. No, I don't.

⑥What does he do?{#blank#}6{#/blank#}      F. He is a pilot.

⑦Where is your father?{#blank#}7{#/blank#}   G. I am watering flowers.

—Fifteen.