英语语法问题 the plane has already taken off when we got to the airport.有语法错误码?

英语语法问题 the plane has already taken off when we got to the airport.有语法错误码? The plane has d_____ behind a cloud. 一个简单的英语语法问题The boys___an apple 用have还是has the plane has m_ the world into a small village 翻译句子 飞机已经起飞了The plane has ( )( ). The plane has ____ off form Beijing Capital Airport. 一个英语小问题Ladies and gentlemen,please remain seated until the plane has come to a complete stop seated .为什么用ed式 She has gone to the USA by plane .(同义句型转换) She has ()()the USA. The plane has been away from Hangzhou for three hours.保持原意The plane ___________Hangzhou three hours__________. 英语语法 the form of payment has got more guarantee. 英语语法问题,在句子中什么时候用has什么时候用has,用说的清晰点袄 新概念英语语法问题Everybody wants to have lunch in the garden.前面都用的wants后面那个have为啥不用has? 一个英语语法问题：不是说of后面是宾语从句么?那么比如the children,each of which has an apple这个each of 后面为什么不是what the plane has made the world a small place.怎么翻译? The plane has made the world into a small village.翻译, `````英语语法问题`````part 2【6】Celestial navigation,the ancient practice of using heavenly bodies to guide a ship’s course,（has becoming） a dying art since the advent of modern global positioning systems.为什么是has become而不 帮我看几道英语语法题需呀正确率There has been an outbreak of influenza.Health officials are advising people _______ from the city.to stay awaystay awayfor staying awaystayingThere's no need to be worried _______ the plane.We've got thre 问一个英语语法问题,欢迎指导The company has the most advanced wool textile software system.The main equipments are 300 automatic computer machines imported from Japan.这句子里面The main equipments前面的the能不能省去?