题目内容
【题目】给下列句子选择合适的答语。
A. I’m riding a bike.
B. She’s listening to music.
C. He’s writing a letter.
D. They are rowing a boat.
【1】What is he doing?(______)
【2】What are you doing?(______)
【3】What are they doing?(______)
【4】What is Amy doing? (______)
【答案】
【1】C
【2】A
【3】D
【4】B
【解析】
【1】略
【2】略
【3】略
【4】略
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