Ключевые слова: accessories, back, background, banner, billboard, blackboard, board, border, chalk, chalkboard, class, classroom, college, communication, composition, concept, creative, design, desk, drawn, education, empty, equipment, graduation, green, homework, knowledge, learning, lesson, notebook, object, pen, pencil, ruler, school, stationery, student, study, supplies, support, surface, template, tools, university, vintage, workplace,