Ключевые слова: apple, back, background, backpack, bag, baggage, blue, book, bright, child, children, color, concept, copy, education, educational, elementary, equipment, full, glasses, green, happy, haversack, knapsack, learning, life, luggage, nature, nobody, notebook, object, pen, pencil, rucksack, sack, school, scribbler, space, stationary, stationery, study, supplies, table, teaching, textile, tools, white, wooden,