IamverybusyonFridayA的精选

问题详情：任务型阅读DearJenny,     IamverybusyonFriday.At8:00Ihavemath.Itisnotteachersaysitisuseful,butIthinkitisdifficult.Thenat9:00Ihavescience.Itisdifficultbutinteresting.At10:00Ihavehistory.Aft...