这句话——“I havent seen him for 2 years 这句话我似乎在哪里见过,我觉得应该没问题,可是如果是对的话,“for 2 years ”不是一个时间段吗?为什么用完成时,而不用完成进行时“havent been seeing ”呢?

这句话——“I havent seen him for 2 years 这句话我似乎在哪里见过,我觉得应该没问题,可是如果是对的话,“for 2 years ”不是一个时间段吗?为什么用完成时,而不用完成进行时“havent been seeing ”呢? you havent been to beijing up to now,have you yes,I havent .how i wish to go there这句话有没有错yes,I havent 用在这有没有错？还是yes i have 还是no i have还是no i havent i havent seen him recently.means i havent seen him___..A.lastly B.last C.late D.latelyi havent seen him recently.means i havent seen him___..A.lastly B.last C.late D.lately请说明为什么这么选的理由,其它的为什么不对呢, I saw Li Lei yesterday We hadn't seen each other since we left school.为什么不是现在完成时的havent Have you seen Suan recently?Yes ,i did see her yesterday.Well,I ___ her for weeksA.hadnt seen B.havent seen Cdidnt see Ddont seeI saw him in the lift this morningRealy?how long ___ there?A.does he live B.is he living C.has he lived Ddid he live这两 I haven't seen you for ages.这句话对吗 i haven't seen it before.这句话对吗? I havent seen you for sevenraI days,What are y0u busy with?Yesterday I_______hiking with my friends、Now I________some 丨etters、Tomorrow I______.为什么 — Have you ever seen anything like that before?— No,_____ anything like that before.[ ] A.I never have seen　 B.never I have seen　 C.never have I seen　 D.I have seen A为什么不行啊. you dont have any envelopes.和you havent any envelopes.这两句话都是对的吗? I 've never seen this word use like this.这句话有语法错误吗. I have seen this film twice with my friends.这句话的副词是什么? I have seen this film twice with my friends. 这句话的副词是什么?为什么呢? i havent got a bag i don t own one 两个意思一样 我想问 第一句话神马意思 got又是神马意思 I haven't seen much of you lately这句话变成这样可以吗I haven't seen you much lately It is two weeks since I have seen him.( have seen-- saw)谁能够帮我讲出一个所以然?麻烦题目看清啊——就是把HAVE SEEN改成了SAW 这是为什么？什么理由？ these days是否包括了现在?如we havent seen u these days. I won't believe you before I have seen it with my own eyes.这句话对吗?