Ключевые слова: accessories, back, background, blackboard, board, book, books, chalkboard, class, classroom, college, colorful, concept, desk, different, drawing, educate, education, elementary, equipment, globe, green, group, homework, horizontal, isolated, knowledge, learn, library, literature, nobody, notebook, object, office, paper, pen, pencil, school, stack, stationery, student, studying, supplies, table, teacher, textbook, university, white, wisdom, write,