Ключевые слова: 1, accessory, art, back, background, blackboard, chalk, chalkboard, chalks, child, children, class, classroom, closeup, college, color, colorful, copy, design, different, draw, education, exam, green, homework, kid, knowledge, learn, learning, lesson, lilac, nobody, object, pieces, pink, pupil, school, september, space, stationery, student, study, supplies, task, teach, teacher, text, time, university, write,