do的否定形式是什么-搜答案-智慧作业帮

回答may引导的问句用否定时是mustn't,例如：MayIuseyourcomputer?No,youmustn't.如果说"可以不"用maynot,例如：Youmaynotgohomerightn

don't

haven't

notenoughtodosth

neitherdoI

以过去某个时间为标准,在此以前发生的动作或行为,或在过去某动作之前完成的行为,即“过去的过去”.2.时间状语：before,bytheendoflastyear(term,month…),etc.3.

wantnottodosth;具体到某一个句子还可以见到如以下句型sbdontwanttodosth也是对的：）

No,Don't,Isn't

willnot/won't

Don'tdoitlikethat!do在这是实意动词,所以加don't否定

用加强语气词.如Ireallydon'tlikehim.Idon'tlikehimfromthebottomofmyheart.

maynot

dare前面的助动词否定即don't或doesn't或didn'tdaretodo因为在这里dare后跟todo是实意动词,实意动词的否定是助动词否定如果是daredosth的否定,这里dare后加动

neednottodosomething再答：need是情态动词，真接加not再问：太给力了，你的回答完美解决了我的问题！

do的否定形式

donot/don't

其否定形式有两种,可以用didn't也可以用not:1,Hedidn'tusetogetupearlywhenhewasyoung.2,Heusedn'ttogetupearlywhenhewasyo

don'tdowellin

couldnot(couldn't)

No,Idon't.

won't