Not until all the fish died in the river did the villagers realize how serious the pollution was.这句子结构不明白特别是“the villagers realize how serious the pollution was.”

I____(not get) off the until all the passengers leave .I ___(get) off at the last stop. haw-haw ,all all are that i certainly do acracholia ,that you had not been fond of me always all ,are to be disgusted with our ,haw-haw in the fi ——When shall we restart out business?——Not until we_our plane.A.Will finished B.are fi Not until the next morning ____. the teacher -----( not stop)-----(work)until midnight Not until the day before yesterday ---- raining. until...和not until... 英语试题请给出解题详情.Not until all the fish in the river died_(villagers realize)how serious the pollution was. not ...until not.until. 英语翻译the invention of the camera goes far into the past.In the1500s,men were experimenting with cameras that made images.But it was not until the early1800s that man found a way to make the pictures permanent,Even then,photography was a new fi 16.Not until all the fish died in the river _______ how serious the pollution was.16.Not until all the fish died in the river __A_____ how serious the pollution was.A.did the villagers realize B.the villagers realizedC.the villagers did realize D.did 33-It is recommended that the project _____ until all the preparations have been made.-A.-is not started -B.-will not be started -C.-not be started -D.-is not to be started It is recommended that the project _____ until all the preparations have been made.A.is not started B.will not be startedC.not be started D.is not to be started It is recommended that the project ___started until all the preparation have been made.A.is not B.not be C.will not be D.is not to be It is recommended that the project ___ started until all the preparation have been made.A.is not B.not be C.will not be D.is not to be the exam will not be given until next week,___we'll have gone over all the lessons.A that time B which C at which D when It's open from 11 in the morning until 5 in the afternoon ,well not quite all day,but morning and afternoon.中的well not quite all 为什么是这种语序呢.