"do"与can、will、would、shall、may、must助动词用法一样吗 有什么区别

do与can、will、would、shall、may、must助动词用法一样吗 有什么区别 would you open the window? Yes ,I ___ A will B would C do D can can、will、would、shall、may、must等助动词具体怎么用,还有do和have, Can you tell me what___next Sunday?(A)will they do(B)they would do(C)would they do(D)they will do能跟我解释句型;及为什么吗? 写出下列词的否定的缩写形式 would are is was were can shoulidmust do does did will what _____ you like?Swimming or running?Swimming.I can swim very well A.would B.do C.will How can I learn to give up?I would like to forget somethings.But I can not do it.While I try to do.I will remember all the things which I do not remember.How can I do? Do you know what__they__this afternoon.A.will;do B.would;do C./;will do D./;would do i suppose i'll have to ask someone else to do it.i am afraid so .i___it if i___but i can't.A.will do ;could B.would do ;canC.would do ;could D.would have done; can这道题是虚拟语气吗 ...,do you?...,can ...will you?...shall it? you can do it ,you will make have not,can not,do not,will ...,do you?...,can ...will you?...shall it? I don't think they will/would believe me.will/would可不可以换成can? It is unlikely that sb. will/would do.什么时候用will,什么时候用would啊? WOULD TO DO WOULD也是WILL的过去式WOULD是什么词性 为什么I do not think they would belive her .中用would用would不用will --what can I do for you?-- if you__see Mr Black,give him regards.A should B would C shall D will为什么选A?