wantedB
arewantedC
werewantedD
havewanted10
invitesB
isinvitedC
wasinvitedD
hasinvited11
_______________________ThiskindofiPadinourshop
ItverywellandmanyyoungpeoplelikeiA
sells;sellsB
issold;sellsC
sells;issold12
—Whencanwegotowatchthefootballmatch
—Notuntiltheworktomorrow
willbedoneB
hasdoneC
isdoneD
issold;issoldD
_________________________________________——YoumeanifSuecomesyou'llcome
willinviteB
inviteC
invitedD
isinvited一、选择题1.—Whenpaperinvented
—Idon'tknow
ButIknowitisusedforwriting
A.is;/B.was;onC.was;/D.is;on2
Nickajobinabank,buttooursurprise,hedidn'ttakeit
A.isofferedB.offeredC.wasofferedD.hasoffered3
Lastyear,thefirstmade-in-Chinaballpointpentips(圆珠笔笔头)werebyTaiyuanIron(铁)&Steel
dividedB
requiredC
produced4
—Theclassroomisverytidy
iteveryday