begin/began/begun bite/bit//bitten blow/blew/blown break/broke/broken bring/brought/brought build/built/built buy/bought/bought catch/caught/caught choose/chose/chosen come/came/come cut/cut/cut do/did/done draw/drew/drawn drink/drank/drunk drive/drove/driven eat/ate/eaten feel/fe...
英语的“be”是个特殊动词；有些语言，如马来文等，并没有“be”这样的动词。“Be”除了原形的“be”之外，还有另外七种形式：am, is, are, been, being, was, were.在句子中，“be”可以是主动词(The Principal Verb)或助动词(The Auxiliary Verb)
My friends keep a pet parrot in their house.
=-=.他/她/它/英语是they噻。然后就是他们的be动词是什么。 相关知识点: 试题来源: 解析 I am You are He is She is It is They are 记忆顺口溜:I 跟am You 跟 are is跟着他(he)它(it) 她(her),单数is ,复数are.背下这个口诀吧,解决be 动词的问题!
如果指过去，就应该用过去式was;如果指现在或将来，就用一般现在时。注意：英语时间状语从句、条件状语从句、让步状语从句、比较状语从句、地点状语从句和方式状语从句不用将来时，要用一般时替代。例如：When I am glad, I can't help singing songs. 当我高兴的时候，会情不自禁地唱歌。When I was...
More than one student is against the decision.be动词用单数is
英文原文：Are they cleaning our classroom?英式音标：[ɑː] [ðeɪ] [ˈkliːnɪŋ] [aʊə] [ˈklɑːsruːm; -rʊm] ?美式音标：[ɑr] [ðe] [ˈklinɪŋ] [ˈaʊɝ...
I hope she will be fine after three days。be可以改为become。
Yes,主语（代词）＋be动词（is/are).否定回答：No,主语（代词）＋be动词（is/are)+not.经典例句：...