问题描述：
1,different kinds of chinese lanterns will be on show in the student's TvRoom.
2,I want to be healthy ,what should i do?这两个句子中都用了be,有什么区别吗?
2,I want to be healthy ,what should i do?这两个句子中都用了be,有什么区别吗?
问题解答：
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