Ключевые слова: black, blue, board structure, book, brown, business, clean, collection, colorful, education, encyclopedia, evenly, geography, geography lesson, globe, grain, green, in a row, in the room, insert, knowledge, library, new, occupation, office, office accessories, office supplies, orange, order, prepared, reading, school accessories, school assistance, school board, school workshop, science, stack of books, top, unused, wood, wooden top, work, yellow,