There is a hole （洞） ________ the desk.

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Where is the photo? ________

A．On the wall.

B．In the wall.

C．Near the wall

________ is your father? Fine.

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________ book is here, ________ books are there.

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I can see some doors ________ the wall.

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--Where are the books? 

--________ ________ on the chair.

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Where are the teachers? They are ________ the room.

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________is the baseball? I think it's under the bed．

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________? They're our books.

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A．What's that?

B．Who's that?

C．What are those?

D．Who are they?

These ________ my friends.

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