听录音，补全长对话。(每空一词)(听两遍)A: Hello, Sally.
B: Hello, Millie.
A: You look {#blank#}1{#/blank#} , Sally. What's wrong?
B: My dog is {#blank#}2{#/blank#} . I am so {#blank#}3{#/blank#} .
A: You should take it to the pet hospital.
B: Yes, I will. What's that in your hand?
A: It's a book {#blank#}4{#/blank#} three pigs and a wolf(狼).
B: I know the story. The pigs are{#blank#}5{#/blank#} {#blank#}6{#/blank#}the wolf.
