Ключевые слова: background, balcony, book, books, boy, break, caucasian, cellular, cheerful, child, educate, education, expression, gesture, handsome, happy, home, homework, kid, knowledge, learn, male, man, mobile, outdoor, people, person, phone, pile, portrait, pupil, rest, school, sitting, smile, speaking, stacked, student, study, studying, summer, table, talking, teen, teenage, teenager, white, work, young, youth,