Ключевые слова: academic, back, blackboard, board, book, books, cheerful, class, classroom, college, discussing, education, enjoying, exam, exams, excited, explaining, graduate, happy, high, homework, knowledge, learning, lecture, lecturer, lesson, man, mentor, mentoring, preparation, preparing, reading, research, revising, school, science, smiling, student, study, studying, teacher, teaching, textbook, textbooks, to, training, tutor, tutoring, university, woman,