“Is it Mary over there?”“Yes, I think you're ________.”

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Can you ________ the number of that car?

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—Can we ________ our coats here? 

—Yes, please.

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That's not my licence. ________ , this is my licence.

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What ________ those? They ________ birds.

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A．are, are 　　　B．are, is 　　　C．is, are

Li Ying is not here. ________ is she?

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—________ is that girl?

—She' s Meimei.

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________ is Bill? I think he's at home.

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—________ is Jim?

—I think he is at school.

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What's ________plus ________? It's fifteen

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