i've already had lunch中ve指的是什么?

i've already had lunch中ve指的是什么? I've already had a sleep改为否定句 You've already got well,haven't you?.She asked______A,if I have already got well,hadn't youB,whether I had already got wellC,have I already got wellD,had I already got well改定语从句 造句：I’ve already… I've already had lunch前面的have怎么翻译,后面吃倒很理解. 完成时变否定句 I've already had some beer. I've already had my holiday this year.i've 是已经的意思,那already 也是已经的意思.为什么这个句子用两个已经? I've already had some中的“I've”是什么意思?是哪个单司的缩写,那后面不是有一个had吗? 我看到很多类似这样的句子 I've already had my holiday this year,这里的I I have already had found I came ,but you've already I've already chosen 中文意思是什么? I've already a_____ that question. 我已经吃过饭了为什么是【I’ve already had lunch】?I’ve用在这里好难理解. I've seen the film already.与I've already seen the film .的区别 新版新概念上写的是i've already had lunch.但是百度词典上写的却是i have had lunch already.意思一样吗两个句型不一样,但是意思一样,谁能教教我啊! i don't believe you've have already finished reading the book----- i ________(lend) it to you this morning答案是had lent 为什么, I have already had lunch 是什么结构