Ключевые слова: 1, accessories, back, background, blank, blue, child, children, closeup, color, colorful, composition, copy, different, draw, education, empty, exercise, felttip, flat, homework, kid, knowledge, lay, learn, lesson, mockup, nobody, notebooks, object, office, pattern, pencils, pens, pupil, school, september, space, stationery, student, study, supplies, template, text, texture, time, top, university, view, yellow,