Ключевые слова: abc, accessories, alphabetabc, apple, back, background, blackboard, blank, book, class, collage, college, colorful, concept, copyspace, crayons, education, equipment, exercise, gear, group, homework, learn, letter, memo, multicolored, nobody, notebook, objects, office, paper, paperclips, pencil, reminder, school, scissors, sharpener, stack, stone, student, study, studying, supplies, teach, template, textbook, tools, white, wooden, worksheet,