Asasubstituteteacher,mydailyroutineinvolvesdrivingtoane...
問題詳情：Asasubstituteteacher,mydailyroutineinvolvesdrivingtoanewschoolalmosteverydaysoI'musuallyunabletoanticipate(預料)theday'sevents,goodorbad!Ononeparticularday，Iwasteachinginaverydifficultclassro...