A computer _____ think itself,it must be told what to do.A doesn't B may not C couldn't Dcan't说明下原因

A computer can _____(computer) fast I hope _____(own)a computer Everyone will have a computer.(改为反意疑问句)Everyone will have a computer,_____ _____? What can you see in the sky?----_____ a computer. Liu Tao uses a computer _____(介词)write e-mails He _____(has) a computer lesson every day. ____ _____ _____ a computer on every desk _____ _____ _____?将来,每个课桌上都将有一台计算机吗? Do you have a computer at home?(改为同义句)_____ you _____ a computer at home? please give him acomputer game.(改为同义句) Give a computer game _____ _____ .him后面是a computer This email _____ from one computer to another computer.A.go B.go to c.goes Please _____ the computer games.I don't want my computer to get a virus A computer is more useful than an MP3.同义句转换An MP3 ____ _____ ______ ______ ______ a computer Tom knoes a lot about Computer.对a loy 提问_____ ___ ____ Tom ____ about Computer? mrs lee is working on a _____( a set of instructions in a computer ) these days 一个英语的同意句转换We need to get a large computer as soon as possibleWe need to get a large computer as soon as _____ _____ l used to play computer games (twice a week).(对括号里的提问) how _____ _____ youuse to play computer games There is a computer on the deak.→（就划线此部分提问）_____ _____the computer?There are seven days in a week.（就划线此部分提问）_____ _____ _____ are there in a week? She has computer class _____ noon.A.withB.atC.onD.inThe Correct Answer is 2 ,why?