Ключевые слова: 4449, books, boy, caucasian, childhood, children, classmates, cute, desk, diligent, education, educational, female, four, friends, friendship, gathered, girl, group, happiness, innocence, inside, joyful, junior, kindergarten, knowledge, lifestyle, looking, lovely, male, many, people, person, portrait, preschooler, primary, pupils, school kids sleeping, seated, students, team, together, togetherness, toothy, youngster,