Are do have May引导的疑问句意思都有什么不同如题

Are do have May引导的疑问句意思都有什么不同如题 may do和may have done的区别 一般疑问句用法!一般疑问句句首的DO IS HAVE ARE 等等.这些都怎么用呢?比如什么时候用DO 什么时候用IS等.... might be和 may have been的区别?还有是might do和 may have done You will have to work hard if you are to succeed.be to do表示将来 可是不是if引导的从句用一般现在时吗? 用do引导的一般疑问句,do后跟( ).Do you have a ping-pong bat?此句是do引导的一般疑问句,do后跟( ). 名词性从句选择题疑问Why don’t you bring___ to his attention that you are too busy to do it?A.that B.what C.that D.it此题中that引导的是什么从句?是宾语从句还是同位语从句?it指代的是that引导的从句吗? as到底到底到底可以引导表语从句吗疑问1.Things are not always as they seem to be.疑问2.Every idea we have is as it were copied from what we sense or experience.有知道的高手请帮帮忙吧 谢谢啦 麻烦句子结构分析一下呢there are few things you can do that can have a more powerful impact on your entire life than becoming excellent in creative thinking. things you can do 是什么,that 引导的什么从句. one day computers may be able to do most things that a human brain can do and do them better.这里that引导的是什么从句? what引导的疑问句什么时候用陈述句,什么时候用疑问语序?如： what do you know happend to him? what do you think the proverbs tells us? need引导的一般疑问句能用do not have to来回答吗 Must 和Can't 的疑问-Must I renew the magazine now?-No,you_______.you ____that before the deadline.a.mustn't should do b.needn't should have donec.may not should do d.can't ,should have done 我想问一下为什么答案是D,must的问句不是 本人摘抄了一段六级听力中的原文,I have always been fascinated by the conscious reasons people have for acting as they do.疑问,reasons 后面是不是还有个定语从句的引导词?for在此处如何理解,是reason for 还是理解 you_________help me if you do not have time.I can do the job myself.为什么横线上不能填are not going to,if引导的条件状语从句主将从现.上面的这句是不是 if引导的条件状语从句吗? you_________help me if you do not have time.I can do the job myself.为什么横线上不能填are not going to,if引导的条件状语从句主将从现.上面的这句是不是 if引导的条件状语从句吗? We are going to have a rewiew of what we have learned before.中what引导的是什么从句? (高二英语) 关于一些句子的疑问?1 One day your doctor tells you that you have a incurable disease and may not have more than twelve months to live .句中的“to live ”是“twelve months”的后置定语吗?2 What exactly are black ho