情景选择。① How is the lemon? {#blank#}1{#/blank#} A. It's an apple.
② Look at the picture. {#blank#}2{#/blank#} B. They're bananas.
③.What are they? {#blank#}3{#/blank#} C. Oh, it's nice.
④ What is it?{#blank#}4{#/blank#} D. I'm fine.
⑤ How are you?{#blank#}5{#/blank#} E. It's sour.