Ключевые слова: 1, accessory, background, blue, business, clamp, clerical, clip, color, education, equipment, exercise, fastener, fix, flat, knowledge, lay, learn, lesson, modern, nobody, object, office, paper, pupil, school, september, staple, stapler, staples, stationery, student, study, stylish, supply, tool, top, view, work, year, yellow,