问题描述：
用括号内所给词的适当形式填空.
1.What's____(he)ID number?
2.What are____(That)?
3.These are three____(box).
4.We____(be)from China.
5.They are not in the same ____(school).
1.What's____(he)ID number?
2.What are____(That)?
3.These are three____(box).
4.We____(be)from China.
5.They are not in the same ____(school).
问题解答：
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