1、改错：is去掉,teach改为teaches,difference 最好改为differences,example最好前面加上an或者改为复数.
2、翻译：关于体罚教人们分清对错的例子
3、回答：The "Wolf Father",or Xiao Baiyou,a businessman,has become known to the whole country for the fact that three of his children entered Beijing University through his special way of education,namely,corporal punishment,including slapping,whipping,etc.