you，let，help，me
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更新时间:2023-12-06 03:37:54Wewouldbrushour_______(tooth)twiceaday.
Thechildrenhavesomeapples.(改为单数句子)
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is，the，what，weather，today，like
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Thereare_____studentsinourclass.Thatis19boysand21girls。
swim_______(现在分词)
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