补全对话A: Do you{#blank#}1{#/blank#}English?
B: No, I{#blank#}2{#/blank#}
A:{#blank#}3{#/blank#}your favorite subject?
B:{#blank#}4{#/blank#}favorite subject is PE.
A:{#blank#}5{#/blank#}do you like it?
B: Because{#blank#}6{#/blank#}exciting.
A:{#blank#}7{#/blank#}your P.E.teacher?
B: Mr. Liu.
A: Is{#blank#}8{#/blank#}young?
B: Yes. He's only twenty-three years{#blank#}9{#/blank#}.
A: Is he strict (严格)?
B: Yes, but we all like{#blank#}10{#/blank#}
