had better前能否用情态动词

had better前能否用情态动词 请问had better是情态动词吗 you had better be careful.had better 的词性是情态动词,be careful词性是名词,情态动词后可以跟名词吗? had better是情态动词吗?他的否定和疑问句如何构成?如题 need能否做情态动词? 什么情态动词也可以作实义动词用?请一一列举出来.do，be，have，can，may，need，must，dare，will，shall，used，ought，would，should，could，might，had better.请问：以上单词哪些可以作为实义动词时也 pick前用的是什么动词（be动词、助动词、情态动词） You had better+动词原形 情态动词怎么用? you had better 是后面加动词ing形式或者加动词原形还是加to在动词前? had better 后的动词用什么形式 1.He can speaks English well 2.they must don't do that again.3.you had better to do it at once.情态动词用得正确吗?如有错误请改正. 1.we had better be careful.为什麽这里用be,而不是are?是因为had better 是情态动词,所以後面要跟be原型吗?be是am, is, are,的原型?2.下面,用a和one都对吗?one thousand pounds,a thousand poundsone thousand miles ,a thousand 用情态动词should,shouldn't,have to,had better,had better not,must,must not填空1.Maybe you?call her up2.you play in the street.It‘s dangerous.3.you eat anything in class .It’s not polite4.you are ill.you see a doctor5.you go out in bad weat let's 必须后要用动词原形吗?had better 也必须用动词原形吗?had better 是 haver better的过去式吗? 是不是动词前有情态动词后就接不定式? 情态动词该怎么用 “情态动词”用英语怎么说?