you ___tell him about it.because he has know it.要用mustn't 还是needn't

来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/27 11:59:26
you___tellhimaboutit.becausehehasknowit.要用mustn''t还是needn''tyou___tellhimaboutit.becausehehasknowit.要用

you ___tell him about it.because he has know it.要用mustn't 还是needn't
you ___tell him about it.because he has know it.要用mustn't 还是needn't

you ___tell him about it.because he has know it.要用mustn't 还是needn't
needn't
他已经知道了,你不必告诉他了.
mustn't是不可以

you needn't___tell him about it.because he has know it.
你不需要告诉他,因为他已经知道了
needn't 不需要
mustn't 禁止

needn't 只是没有必要,因为他已经知道了。
mustn't 表示强烈的禁止,不准,语气强烈,用在这儿不恰当

是needn't

needn"t