题目内容
情景交际,明确本课重点句型![]()
A: Is the boy reading in the library?
B: 1. .
A: What ivS he doing?
B: He 2. .
1. No,he isn't 2. is playing basketball
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题目内容
情景交际,明确本课重点句型![]()
A: Is the boy reading in the library?
B: 1. .
A: What ivS he doing?
B: He 2. .
1. No,he isn't 2. is playing basketball