Ioncehadateacherwhosehusbanddiedsuddenlyofheartattack.A...
問題詳情：Ioncehadateacherwhosehusbanddiedsuddenlyofheartattack.Aboutaweekafterhisdeath,she__25__someofherthoughtswithaclassroomofstudents.Asthelateafternoonsunlightshone_26__theclassroomwindows,andwhen...