用be动词的适当形式houmuch thispairofbluetrousers-搜答案-灵鹊做题网

_I_was_inBejinglastmonth.He__was__atthecamplastweek.(lastmonth,lastweek---由此推出句子的事态,过去时,be动词的过去时两个--

Be动词就三个amisare单数用is复数用are1isYangLing是单数2Thesecomicbooks（are）veryinteresting.comicbooks是复数3There（）nop

1.I_am__Tomhanks.2.How__is_yourmother?3.This_is__Lingling.4.It_is__abag.5.What_are__those?6.Howmanyc

elet's后边接动词原形

amisisisare

AreyouMrGreen?

1.I(was)atschooljustnow.2.He(was)atthecamplastweek.3.WE(were)studentstwoyearsago.4.They(were)onthefa

Are,英语中有Iamfrom.我来自.的用法

Were;ago表示时态是一般过去时；翻译：你的父母亲刚才在家吗?

1.are 2.was;were 3.are 4.was 5.is

1.are 2.was;were 3.are 4.was 5.is

are

am,isisareIsis,isAreAreAre

isam,areare,arebeis

正确答案是：am　are　is　is祝学习顺利!

1.is,is2.am,is3.is,is4.are,am5.is,is6.is7.are8.is9.are,are10.are,are11.is,is12.are,are13.is,is

1.is2.am3.are4.is5.are6.is,are

amreisisn'tareamisisn'tisisisisn'tareareisisn'tisisarearen't

1.This(is)myfriend,Eric.这是我的朋友2.BobandDale(are)goodfriends.他们俩是好朋友