what can john and mike do?哪里错了?

what can john and mike do?哪里错了? 这句哪里错了,What do Mike do yesterday? Is Mike and John going to swim tomorrow?哪里写错了 john makes no excuse for what he can do and cannot do in his what can mike do at home where （）Mike and John from?为什么用do what does john's mother do?Are john and his Mike and tom is good students哪里错了 I play chess and Mike on Sundays哪里错了? Mike and John always___ping-pong They can also tell people what to do it 哪里错了? Where (do) Mike and John come from.为什么要用do,不用does和are?