根据句意，用括号中所给词的适当形式填空。

Please don't call ________ (he) Mike. He is Jim.

根据句意，用括号中所给词的适当形式填空。

Tom ________ (have) an eraser in his hand.

根据句意，用括号中所给词的适当形式填空。

A lot of English people have three ________. (name)

根据句意，用括号中所给词的适当形式填空。

Look! They are ________ the windows. (clean)

根据句意，用括号中所给词的适当形式填空。

Is Sandra boy's name or ________ name? (girl)

根据句意，用括号中所给词的适当形式填空。

Happy ________ Day, Mrs Green. (teacher)

根据句意，用括号中所给词的适当形式填空。

Let me call ________ names. (you)

用所给动词的适当形式填空。

Look , Bill ________(wear) a black shirt.

用所给动词的适当形式填空。

What ________ they ________ ( do ) in the classroom now?

There are two small ________ in my pencil-box. (knife)