Ключевые слова: academic, answering, attendant, audience, backtoschool, classmate, clever, college, consulting, course, discussing, document, education, explaining, girl, group, groupmate, guy, hand, highschool, human, knowledge, learner, lesson, man, mature, note, paper, paperwork, pencil, people, profession, professor, school, schoolwork, student, study, teacher, teenager, university,