mr.wu teacths us english改错

mr.wu teacths us english改错 Mr.Wu teaches us English.改错 改错Mr.Wu teaches us English 改错 Mr.Wu teachs us English. 改错Mr Wu teacher us english Mr.Wu teachs us English 改错：1.Is your brother speak English?2.Mr.Wu teach us English. Mr.Wu teaches us English 改成被动语态 Mr.Wu teachs us English这句话哪错了 Mr.Wu taught our English. 改错：1、He likes play games after chass.2、Mr Wu teachs us Engli Mr.Wu teaches us English 这句话有错误的地方吗?