I would have written before,but I （ ） ill.A.were B.had been C.would be D.was

翻译：I would have written before,but I have been ill. I would have written before,but I （ ） ill.A.were B.had been C.would be D.was Had I receivd your letter,I would have written back two days ago.为什么要用Had I I have written the letter____ink是什么意思? 一道虚拟语气选择题》》》》》》》》》》》》》》》I don't know his address;( )A.otherwise I had written to him B.otherwise I will write to himC.otherwise Iwould write to himD.otherwise I would have written to him.为什么选D? If I had had time,I would have written to you.But in fact I___not.A.have B.would have C.had D.had had这里的两个had是什么意思? if only i _to my parents and tell them i'm getting on well here.a ought to writeb must writec should be written d would have written 选哪一个为什么到这样选 帮忙做一道需拟语气的选择题：I would have written before,but I （ ） illI would have written before,but I （ ） ill.A.were B.had been C.would be D.was答案里选的是D.was,请问为什么不选B.had been呢,我觉得是选B呀, would have written?29.Who do you think would___the letter of congratulations to the teacher?A.have written B.have wroteC.have to write D.have writes答案给的A,would have written, I have already written the letter.改为一般疑问句.written改为什么形式? he has written a Book _____name i have forgotten. I have to read letters written in pencil I have written the book since last year .的同义句I have written the book （ ）（ ）（ ). I would have just said i would like have girlfriend i have not( ) to them ( ) a.written in1990 b.written last week c.wrote yesterday d.written this mond.written this month Whom would you rather ( )the article for youA.have writtenB.have writeC.have writingD.to have written Who would you rather ----- the report for youA.have to B.have written C.have writing D.have write