Ключевые слова: academic, assignment, back, book, books, boy, class, classroom, college, course, desk, education, exam, examination, exams, exhausted, graduate, graduation, hardworking, high, homework, knowledge, learning, lesson, library, man, preparation, preparing, public, reading, relaxing, research, rest, resting, revising, revision, school, science, sitting, stretching, student, study, studying, textbook, textbooks, tired, to, trainee, training, university,