Nobody knew ___therea.how long time i had beenb.how long had i beenc.how long time had i been d.how long i had been说明一下其他3个为什么错,

nobody knew it ,didn't they.改错 Nobody knew what-----the young man at that moment.(happen) It feels like nobody ever knew me.急 Nobody knew when to start the next day.同义句Nobody knew when we ____ _____ the next day Nobody knew me in this town at that time被动语态Nobody knew me in this town at that time的被动语态是什么?急啊,谢谢了. ___there many times,she knew where to find the chief engineer's office.A Being B Having been C ...___there many times,she knew where to find the chief engineer's office.A Being B Having been C Had been D To be nobody in our class knew _________ (如何回答）this question填空 Nobody knew that light （）（travel）much faster than sound at that time 动词填空. Nobody knew _____ to do it.空格中应该填what还是how啊.. Nobody knew the reason ____ his disappearance.A.to B.at C.for D.why Nobody _________her because she has a new look.A.know B.knew C.knows The boys had a good time at the party even though nobody knew them怎么翻译 Nobody ＿the answer.A has know B knew c didn't know D is knowing ( ).Nobody knew it ,didn't they.哪里出错、 A B C Five years ago nobody knew him,although he______(write)more than 100 songs. Nobody nobody nobody