Ключевые слова: book, books, boy, caucasian, child, childhood, class, concept, cute, desk, doing, education, elementary, happy, home, homework, indoor, indoors, kid, knowledge, learn, learning, lesson, lifestyle, little, male, notebook, pen, pencil, people, person, portrait, pupil, reading, room, school, schoolboy, schoolchild, schoolkid, sitting, smart, smiling, student, study, studying, table, textbook, write, writing, young,