【“Billy!ItisFebruary25,2099,seveno’clock.Timeto1andgotoschool.”saidtheclock-robot2amentalvoice.Thenthekitchen-robotgavehimtoastandeggs.Billywas3.Whilehewaseating,thewholewall4aTV】

　　“Billy!ItisFebruary25,2099,seveno’clock.Timeto 1 andgotoschool.”saidtheclock-robot 2 amentalvoice.Thenthekitchen-robotgavehimtoastandeggs.Billywas 3 .Whilehewaseating,thewholewall 4 aTVscreenandBillythoughtthatitwasgreathavingrobotstodo 5 forhim.BillyatehismealwatchingaTV 6 .Whenhefinishedeating,the 7 gavehimhisclothesveryfastand 8 him.ThenBillywentofftoschool.

　　WhenBillywentoutside,hesawacarwithno 9 waitingforhim.Thecarsaid,“Hello,Iwillbe 10 youtoschooleveryday.Nowwouldyouplease 11 yourschoolIDcard?”saidthecar.SoBillyshowedthecarhisschoolIDcardandgotin.The 12 begantotalktoBillyabouthisschoolandhisschoolwork.Afterthatthecarsaid,“Iwill 13 yourhomeworktoday 14 youwillhaveavery,veryimportantlessonto 15 inschooltoday.Pleaseputyourhomeworkontheblackboard.”Billydidso.

　　ThecarcheckedBilly’shomeworkandthensaid,“Youarea(n) 16 student.Allofyourhomeworkis 17 .”Whenthey 18 theschool,Billysaidtothecar,“Goodbye.Seeyoulater.”ThecarsaidtoBilly,“Goodluckinyourschool.”Billygotintotheclassroomand 19 hisseatatthefrontoftheroom.Thenhisteachercameinandsaid,“Welcome,children!Todaywewillhaveahardbut 20 lesson—‘Howdorobotshelpahumanbeing?’...”

　　1.A.getup B.showup C.takeup D.dressup

　　2.A.in B.on &n