is /are 和 was /were的用法 Both of the statues on the shelf( ) broken.A.are B.is2.Not one of the performers( )at the party after the concert.A.were B.was3.When there( )thunderstorms approaching,we are always reminded of the threat of tornadoes.A.

was、were的用法和与is、am、are的区别 一般过去式用来表示am is are的was和were有什么区别? am/is/are的过去时分别是was还是were? 用（is,are,was,were） 造句 助动词和实义动词能做谓语 am is are was were +doing这里的am is are was were 是助动词吗 doing是实义动词吗 doing不是非谓语动词吗 a number of 和the number of 的区别now a large number of chinese people ________working in africa ,and the number of the chinese peopel_______more than one millionA.is;are B.are; is C.was ;were D.were ;was 用is,was are,were am,was造句, A were was B are was C we're is 关于be动词 am,is,are 的过去式 was 和were 的用法.我已经知道was 和were 是前者的过去式.现在可以简单的了解一些was和were的用法,只是在有明确的时间提示里.我想问一下was 和were 有没有一些其他特 I _____ happy yesterday.I _____ sad doday. 用am,is,are,was和were填空 do,did,does助动词和be,is,are,were,was是动词有什么用 英语翻译解释are和were和is being的区别 are ,will be ,was ,were的意思 英语中am,are,is,was,were,there is,there are,has,have,does,do 的主语是什么? was不是is和am的过去式吗?were不是are的过去式吗?为什么可以用if i were a boy?而不用if i was a boy? 英语一般过去时的所有词语,比如:are---were am/is---was等 be.am.is.are.were.was.been.being.分别是什么时候用的 are is were was am 分别是什么主语的be动词