Never before in the history of human existence and never again will there be another me这到底是什么句型啊,似乎是倒装,可是怎么没有谓语

The winter like never before! Those who never said before the separation Have scattered in the world. never before have so many people in the united states been out of work as today. The boy acted as though he had never lived in Canada before.翻译 A prosperity which had never been seen before appears in the countryside.(分析一下句子成分,) “I've never fished（钓鱼）in the sea before,” he thought．整句翻译 never before 的疑问1.Never before has the city been in greater need of modern public transport than it is today.2.Never before has our country been as powerful as it is today.3.never before have so many people in the united states been out of work Never before in the history of this country has anyone seen greater prosperity in the securitiesmarkets( ) A than1993 B as1993 C than in 1993 D an in 1993 The Olympic Games have never been held before in this country(用they为主语改为主动语态They ______ never ______ the Olympic Games before in this country 这个句子怎么部分倒装!The city was never in greater need of modern public transport before.如果否定词前面 是不是改为never before was the city be in greater need of modern public transport. 要不要那个be? I never felt nothing in the world like this before,这句话可以有哪些译法 英语翻译Never before in the field of human conflict was so much owed by so many to so few. never before have so many people been engaged in producing goods just for the comfort of man 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?） we don't know much about the culture in w_____ countries,because we have never been there before. Never before has the world come together in this way to talk about an economic crisis怎么翻译这句话