I have been ill for the last week.我已病了一星期了.这句话对吗,是语法书上的.

I have been ill for the last week.这句话对吗I have been ill for the last week.I have been ill from the last week.哪句对 如果都对 有什么区别 翻译：I would have written before,but I have been ill. I have been ill for the last week.我已病了一星期了.这句话对吗,是语法书上的. I have been waiting for you I have been looking for a man. I have been working for two days. I have been ()teapots for fifteen years i have neve been late for work为什么用been 一,用括号中词语正确形式填空1._____ (eat) fruit is good for our health.2.You must stop_____(smoke).You coughed quite a lot.二.句型转换1.I have been ill like this （for two days.）（同义句） I have been ill ________ two days __ i have been waiting for you请问have been 怎么不have be或者直接 i have waiting for you I have been (i ) in keeping fish for two years I remember,I have been waiting for you. I have already been here for 5years =I have been here_____5 years______ I have been down for two hours.句型转换 I have been down ---- ---- ----. i have been there 3 years ago 还是i have been there for 3 years ago I have been playing piano for ten years.同义句I have been playing piano____ten years____ 虚拟语气的一些练习题4.Mary is ill today.If she _____，she ____ absent from school.A.were not ill，wouldn't beB.had been ill，wouldn't have beenC.had been ill，should have beenD.hadn't been ill，could be5.Were I to do it，I ________ it I would have written before,but I （ ） ill.A.were B.had been C.would be D.was