1、情態(tài)動(dòng)詞 can, may, must的用法 情態(tài)動(dòng)詞后接動(dòng)詞原形 ; 沒有人稱和數(shù)的變化 ; 不能單獨(dú)作謂語 , 與后面的動(dòng)詞共同作謂語 ; 其否定形式在后面直接加 not。 Modal verbs 情態(tài)動(dòng)詞 can can not ma。

2、情態(tài)動(dòng)詞can may must should would情態(tài)動(dòng)詞can may must should wouldMust1以must 開頭的一般疑問句肯定回答: 只能用must否定回答: A: mustnt 一定不行B: neednt。

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4、Welcome Believe yourself, and try your best take picturesplay basketball ride a horseplay the pianowash my clothessing。

5、Welcome Believe yourself, and try your best take picturesplay basketball ride a horseplay the pianowash my clothessing。