Ключевые слова: academic, acceptance, accepting, agree, agreeing, agreement, answer, approval, approved, approving, banner, book, books, boy, child, choice, class, classroom, college, consent, correct, demonstrating, education, exam, happy, homework, kid, learning, lesson, ok, paper, positive, poster, preparation, preparing, presenting, pupil, reading, right, school, schoolboy, secondary, showing, student, study, studying, teenager, textbook, textbooks, yes,