when 可以用在现在完成时吗?I'll go with you when I have finished my home work.这句是when引导的从句吧?这不是和现在时连用了吗?那when什么时候才不能和现在时连用呢怎么区别呢?请举例子,

when 可以用在现在完成时吗?I'll go with you when I have finished my home work.这句是when引导的从句吧?这不是和现在时连用了吗?那when什么时候才不能和现在时连用呢怎么区别呢?请举例子, when提问的句子可以用现在完成时回答吗 yesterday可以用在现在完成时中吗? 过去完成时是不是也可以用现在完成时用比如说I had known him when I was a student.这句话意思不也是到现在也认识,可以改为现在完成时吗 现在完成时表示将来例句When you have rested, I’ll show you the garden 这句话正不正确?不是说现在完成时不能与when连用吗?急急急！！！！！！ 顺便问一下，study的过去式是什么？应该是studied吧 I have read that book before BEFORE可以用在现在完成时肯定句吗 now可以用在现在完成时的后面吗 I saw my friend when I (walk)in the street.(现在完成时)用适当的形式填空I saw my friend when I (walk)in the street.(现在完成时) I'll never forget the Monday that /when you first arrived,这句话为什么可以用when,定语从句,用when时,从句不是只缺状语 I'll never forget the day which my brother joined the army.请问这句话中的定语从句的引导词对吗?用when可以吗？that呢？ I've just remembered something这句话为什么用现在完成时,如果用一般现在时可以吗 I have never thought about it 为什么要用现在完成时呢 不加have可以吗 up to yesterday 可以用现在完成时吗 today,now可以用现在完成时吗 ago可以与用现在完成时连用吗? I’ll remember the day_when_we stayed together at that time.为什么这里用关系副词when呀 是the day 在从句里作状语的原因吗 I'll never forget the days when I worked together with you.为什么用when I'll never forget the day when the great scientist came to our school and give us a speech.这里的引导词为什么要用when可以用that吗,还有用who和whom的区别例句