改错：Old people should be spoken politely.为啥要改成 spoken to

改错1.Old people should be spoken politely 2.Nobod改错1.Old people should be spoken politely 2.Nobody can prove him wrongly 英语改错：Old people should be spoken politely,请详细写原因 改错：Old people should be spoken politely.为啥要改成 spoken to youngh people should be good()old people young people should live with the old? We _________ should help old people. young people should be good w( ) old people we should do something to help the disabled people改错 改错：You should greet other people on the morning. old people should be spoken politely______(填一个介词） You should speak to old people politely主动改被动 who should be responsible for our old people How should we treat old people?用英语回答下 children should speak politely to old people 改为反义疑问句 连词组句：respect,always,you,should,people,old The pupils should be p to the old people. The children should be p____to the old people We should respect old people.（同义句）We should respect old people.（同义句）We ___________ _______________ old people.