补全对话
A:{#blank#}1{#/blank#}is that?
B: That's Linda.{#blank#}2{#/blank#} my classmate.
A.{#blank#}3{#/blank#} she make an aeroplane?
B: No, she{#blank#}4{#/blank#}. But she can {#blank#}5{#/blank#}a dog.
A: Is she drawing {#blank#}6{#/blank#}?
B: Yes, she is. Let's have a look.