We have computer classes on Tuesdays and Wednesdays.请问那个Tuesday 和Wednesday要不要加S啊?为什么呢?请说清楚!如果这道题在考试上加了S会扣分吗？那么不加S呢？

We have computer 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 a computer lesson today. 将we改为he we have computer class on monday改为否定句 We have a new computer room的中文翻译 we have a computer in the bedroom的否定句 have and we math computer today 连词成句 We have a new computer room.(改为否定句） WE HAVE GOTA A COMPUTER AT HOME 改为一般疑问句 Yes,we have courses on computer programming意思 We have a computer at home.这句话可不可以写成We have a computer in my home? 英语翻译2)Can we eat in school?We can eat in the the dining hall,but we can't eat in the classrooms.3)Can you wear hats in school?Yes,wa can.4)Do you have to wear a uniform at school?Yes,we do.5)WHat else do you have to do?We have to cleanthe cla we must have someone repair the computer.have能换成let吗