问个英语问题,求大神求解!急.句子:1:They had already left when Igot there.2:
问个英语问题,求大神求解!急.
句子:1:They had already left when Igot there.
2:I have never seen her again since she moved to Los Angeles.
问题:过完是过去的过去,那第二句就可以理解为什么用过完,那为什么第一句却用现完?
问题2:如何知道啥时用过完?比如:我看到他,我应该说是:I saw him...还是I have seen him.?
总而言之,一般过去,现完,过完全乱.
现完指的是:现在完成时;过完指的是:过去完成时
求大神求解,大脑一片混乱。。
不会的就不要说了吧,给小弟点面子,不会的就别回答了,留给会的大神吧!!