---Ididnotseeyoursisteratthelecturethedaybeforeyesterd...
问题详情： ---Ididnotseeyoursisteratthelecturethedaybeforeyesterday.---You______her,sinceshewenttoseeChineseZodiac---JackieChan’s100thmovie.A.mustn’thaveseen B.shouldn’thaveseenC.couldn’thavesee...