题目内容
—Is Bob reading in the classroom?
—________. He is playing outside.
A. Yes, he is B. No, he isn't
C. Yes, he does D. No, he doesn't
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题目内容
—Is Bob reading in the classroom?
—________. He is playing outside.
A. Yes, he is B. No, he isn't
C. Yes, he does D. No, he doesn't