l have been studing here since my mother left me last year( since my mother left me last year为划线句）空空have you空studing here

l have been studing here since my mother left me last year( since my mother left me last year为划线句）空空have you空studing here Rober is said_____abord, but I do not know which cuntry he studied inAto have studied B to have studing C to have been studing 英语翻译Scientists studing the activity of the living brain with widely used new imaging techniques have been missing some of the earlisest steps in brain activity because those changes are subtle and are masked by reactions that happen seconds l how long have you been studing english?为什么been后面是动词ing ,不是应该是过去完成时么 We have been studying and living together for over four years.这话对么?studying 要不要改成learning 还有 study的进行时是studying还是studing l have been to Japan t______? l have been give you a promise What have l been living for Answer the following questions according to your real life 1 When did you start learning English 2.How long have you been studing science 3.How long have you been doing English homework today? I（ have been/was ） studing for 12 year in the middle school已知题中的第一人称I（ have been/was ） studing for 12 year in the middle school已知题中的第一人称已经中学毕业谓语动词是用一般过去时还是过去完成 英语作文阿 I have been studing at a tutorial centre为开头,have been studing at a tutorial centre为开头.写一个自己参加的辅导班.要写喜欢这个辅导班或者不喜欢.写上原因.和自己的看法..内容不必要很深奥.. Have you been wasting time on computer games again?.( ),I've been studing a lot and I need abreak.A,never B.no way C not really D I don't agree怎么不能选A或D啊 这两个英语句子有何区别1.I have studied English since three years ago.2.I have been studing English since three years ago.他们在表达上有何区别,或者有没有什麽错误? l have been divorced 句中为什么要加been,have divorced不行吗?求解 l have been to beijing some times 怎么翻译 Over time l have been changed a lot. l have not been sauna for long to的中文 how have you been since l saw you last英译中