Could you +do sth?这里的do指的是什么?如题!实际的句子中并没有do,看两个例句：Could you spill it,please?Coukd you tell me your car number ,please?Could you sign the register,please?我想知道的是这个DO指的是什么,不

Could you please do sth.Could you please not do sth.快.快.急. Could/Would you please do sth?could would 是什么词性? hard to do sth.还是 hard doing sth.Could you please do sth. would you mind doing sth.could you please do sth.could you please do sth.would you please do sth.please do sth.will you please do sth.有什么分别啊? Would you please do sth?Could you please do sth?的区别 I would appreciate it (if you do sth./ if you did sth./ if you could do sth.)都可以吗?I would appreciate it (if you do sth./if you did sth./ if you could do sth.)都可以吗? Could you piease do sth?Could you please not do?分别造句 关于could的用法Parents will aways be there and give everything they could to make you happy.这里的could怎么接to do sth?Who can help me? Could you please do sth.的意思急用啊Could you please do sth.的用法和COULD和CAN的区别 Could you +do sth?这里的do指的是什么?如题!实际的句子中并没有do,看两个例句：Could you spill it,please?Coukd you tell me your car number ,please?Could you sign the register,please?我想知道的是这个DO指的是什么,不 could you possibly help me solve the problem我在李阳疯狂英语上看到这句话,help sb to do sth或者help sb doing sth.这里是不是少了一个to呢? 英语翻译be good at doing sth.borrow sth.for sb.could you please do sth.get on with sb.have problem doing sth.it is time to do sth.make it possibie for sb.to do sth.offer sb.sth. he could also do sth ..这里的also为什么事放在could 后面,他该怎么用 do whatever you could to help him这里do和could作用用法? 区分can do sth.和could do sth. you should do sth 请问Could you please do sth 变否定句怎么变? could you please do sth后面可以用not at all回答么