题目内容

【题目】选词填空。

am, is, are , Are, Is

1. What ______ you doing? I ______ reading a newspaper.

2. What ______ Sam doing? He ______ talking to Ms Smart.

3. What ______ they doing? They ______ playing five-stones.

4.______ you drinking?

5._______ she dancing?

【答案】1. are, am 2. is, is 3. are, are 4. Are 5. Is

【解析】

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