Ключевые слова: book, books, boy, caucasian, childhood, classroom, crazy, cute, desk, education, exam, glasses, happy, high, home, homework, kid, knowledge, learn, learning, lesson, library, lifestyle, literature, many, pensive, person, pile, point, portrait, pupil, read, reading, school, sitting, smart, stack, student, study, studying, surprised, table, teen, teenager, textbook, thoughtful, tired, young,