options: m : you still have half a day to prepare for the exam . m : any way , it 's not too late to realize it this morning - you are free today ! m : it should be a relief , since you have n't prepared for the exam . m : you mean the exam is postponed to next weekend ? i did n't know !
article: m : good morning . did you have a good weekend , jane ? f : no , i did n't . i had a busy time . i studied all weekend for today 's exam . m : but there is no exam today . f : i know . i just found out .