Ключевые слова: 1, accessories, apple, back, background, blue, brick, case, child, childhood, children, class, college, color, composition, copy, different, education, exercise, food, homework, hourglass, keeping, kid, knowledge, learn, learning, lesson, nobody, object, pen, pencil, pupil, school, september, set, space, stationery, student, study, studying, supplies, table, text, time, university, wall, white, wooden,