请懂英语的帮忙 "It has been two years since him leaved" 这样子写对么了?

请懂英语的帮忙 It has been two years since him leaved 这样子写对么了? it's been.的全称是不是 it has been... 英语好的童鞋,请帮忙看下这句话语法对吗?We have received the new device.and IOS has been updated. it'been worth it中been的是什么用法?请帮忙分析一下这句话的语法 请帮忙翻译：She has been to school急! 请懂英语的高手帮忙翻译一下这句话 最好能教我怎样解决Your SQL Server installation is either corrupt or has been tampered with (unknown package id ) .Please uninstall then rerun set up correct this problem 英语翻译He has been giving football a miss on TV — because it is too painful to watch.I have not been watching much football because it is not nice to watch when you are injured.一直不太明白 have( has )been doing sth 的译法,请帮忙 请英语高手帮忙翻译一下以下的英文,本人感激不尽!Hi Sweetheart.Yes it has been a long time And yes I do miss you. We had good times. Why did you leave me?It would be good that we live the life togather as we want, we can still have 一个分析英语句子结构的问题,English has been spoken in the southeast of scotland for as long a time as it has been spoken in england这个句子的结构是什么?for as long a time as it has been spoken in england充当什么结构?请 一个英语单选题的解释-----------高手帮忙24、I didn’t think I’d like the movie,but actually it _____ pretty good.A：has been B：was 请选出答案,并解释原因,重点是解释原因,如果不能解释清楚,请不要作答, 王若琳- lost in paradise 中文歌词请帮忙找下这首歌的中文歌词~i know that it might sound strangebut you made my seasons start to changeit happened so suddenlylike heaven has waited up for mei've just been looking so longkept meeting 请英语好的朋友翻译一段话An investigation of your World of Warcraft account has found strong evidence that the account has been accessed by someone who is not allowed to use it. The account has been disabled, so that you can regain sole an 一个英语句子的结构分析-----------------务必高手帮忙33、The country has already sent up three unmanned spacecraft,the most recent having been launched at the end of last March.这个句子是省略句,请补充完整, 几个英语问题..!大家帮忙下拉!has been tohas gone tohas been in 这三者的区别是什么 ,怎么用? 还有...already ,yet 什么区别,怎么用? it has been since.用法 It has been in my it is/has been= It's has been accepted