Ключевые слова: books, class, classmates, classroom, college, concept, course, education, exam, group, happy, high, homework, indoors, international, knowledge, learning, lecture, lesson, library, meeting, notes, online, people, person, planning, preparing, pupils, reading, scholars, school, sharing, student, students, study, studying, talking, teacher, teamwork, technology, teenage, teens, textbooks, tutor, tutoring, unity, university, workbook, writing, young,