Ключевые слова: 1, back, background, backpacks, blackboard, brick, chairs, child, children, class, classroom, college, design, desk, education, empty, exercise, furniture, globe, homework, indoors, interior, kid, knowledge, lamp, laptop, learn, learning, lesson, many, modern, nobody, object, pupil, school, schoolbags, september, stationery, student, studying, stylish, subject, supplies, table, task, teaching, time, university, wall, window,