选词填空。am,  is,  are ,  Are

【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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