Ключевые слова: academic, books, campus, class, classmate, classroom, college, course, education, exam, friendship, group, helping, high, homework, international, knowledge, learning, lecture, lesson, library, meeting, online, planning, preparing, project, pupils, reading, scholars, school, sharing, student, study, studying, taking, talking, teach, teacher, teaching, teamwork, teenage, teenager, training, tutor, tutorial, tutoring, unity, university, workbook, writing,