A mid-table position is not the return on their investment their generous owners would have been expecting.would have been expecting 的时态表示什么意义?
请问专家:never 用于现在完成时态时是频度副词吗?如:I have never seen him.I have never enjoyed myself like that.He has never been there.We have never read the book.
They were sitting in the car when up the road _______ two policemen. A.were coming B.came c.had come D.would come 请问各位老师这题应该怎么做?谢谢!!!
Everyone _________ quietly when suddenly the door burst open.(read) 这个答案填was reading,我觉得 is reading 也可以啊!没有规定 burst 一定是过去式形式啊!不理解为什么?请教!
I hope 后面可以加一般现在时,也可以用I hope that will这种表达方法,是一般现在时更常见吗?
,请教您一下这道题的话如果想通过by来回答,那答案是by calling victor ... or send 还是sending 呢?
He may not be telling the truth .He may not tell the truth.根据前后文,时间发生在过去,may表推测,为何后面加进行态呢?
...7年专四语法题目,答案是B选项,但个人觉得D选项用过去时态表示礼貌也没有不妥,故向曹老师请教选项D错在哪里?
... work.答案解析为:指紧接着发生的两个短动作时,主从句时态一致,用一般现在时,所以 finish就用了一般时。那么是不是也可以这样理解as soon as "一...就..."引导时间状语从句,如果主句用一般将来时,含情态动词或者为...
表示我快走了就给你打电话I will call you when I am going to leave.这个是不是不符合语法,时间状语从句要求主将从现。可是如果按这个要求I will call you when I leave这不就成了我走了给你打电话吗?请问应该怎么表达,谢谢老师
When talking about China-US trade,为什么用ing?为什么没有主语?为什么不是When we talking about China-US trade,
She used to have breakfast at 9. But nowadays she _____ it at 10.A.is having B.hasC.is to have D.is used to have这道题里选什么时态?
I called Brian, who had called me while I was out. 在不改动词的情况下,我可以把此句变为限定修饰么?意思还是和原来的一样么? 还有 while后面用过去时对么?不应该用过去完成时么?因为发生在我打电话给Brian之前。
下面这个句子的时态有问题吗?句中的was 是不是应该改为 had been 呢?谢谢!It was dark by the time we arrived at the station.
...过去的副词如ago, yesterday, last night等,是不能和现在完成时态同用的,如我们不可以说 He has left two days ago. 为什么Maugham 在 Christmas Holiday 中又有It's bee n decided long ago that the only liberty worth anything is the liberty to do right 的说法呢?