We have two computers.Still we are going to have__one.Athe third.Ba third 为什么不选A

We have computer today, We have computer lessons ()A.once two weeks B.twice two weeks C.once every two weeksD.twice every weeks We have two classes in Computer Science every week.【改成否定句】 We have two computer----lessons every week.IS is sunday today.对sunday提问填空------is it today? We have a computer.改为一般疑问句 ( ) ( )computer in your class?We have ten. We have a good computer ----- ----- -----[卖给] you we have a problem ___ the computer we have a computer改成一般疑问句 We have greatly helped by computer.help We have two computer rooms.Still we are going to build _____ one.A.The third B.a thirdC.threeD.the three.知道选B,为何 I have bought the computer for two years.怎么改? Do you have two more computer games?什么意思 we have a computer lesson today. 将we改为he 找出下列各句中括号内的句子并改正3We A(have) two computer B(lessons) C(on) every D(Thursday) morning. _____ computer is a wonderful invention.We have two computer lessons _____ week.A.A ...one B.The ...one C.The ...a D.A ...a选哪一个啊?为什么 We have two ____every month (party) We have two ___（party) this year.