Had never been in your mind I gladly accepted,and for your smile,I wish you happiness..谁给翻译下

完形填空 Mr LI had never been up in an airplanebefore and he had in class ,i learned that there had never been a nobel prize winner from china翻译 I have never been so e___ in my life.Well,I had a doctor's appointment A prosperity which had never been seen before appears in the countryside.(分析一下句子成分,) We had never been there before翻译 英语翻译There must have been sth.wrong with him,for he had never lost his way in a big city. a prosperity that had never been seen before appear in the countryside 为什么that是宾语而不是主语 A prosperity which / that had never been seen before appears in the countryside.为什莫用过去完成时呢,讲细一点 A prosperity which had never been seen before appears in the countryside.(从句中的主谓宾是?） 什么时候用had been in什么时候用had been to? He had never been to BeiJing.能不能用had never gone to 为什么 She said （that）she had never been to Paris. especially if it had never been attained before.什么结构 he had never been late for class before,( )he? 请问句中的 there had never 是完成时态还是什么?a new listener in 1967 might well feel that there had never been any sounds like that in the world before.为什么要用might？ 1、—Rick,please don’t talk in class—Pardon?—I （ ） talk in classA、tell you not to B、told you not to2、Dorothy said that she （ ） New YorkA、has never gone to B、had never been to C、has never been to D、had never gone to理由 一道英语练习题：Catherine said that she ___ to Guangzhou.A.has never gone B.had never gone C.has never been D.had never been 2 Catherine said that she ___ to Guangzhou.A.has never gone B.had never gone C.has never been D.had never been 选哪个?为什么?