Ключевые слова: auto, back, background, beginning, blackboard, blue, book, car, child, class, classroom, code, concept, copy, design, desk, drive, driving, education, exam, future, icon, inspiration, instructor, key, law, learn, lesson, licence, light, notebook, pen, pencil, prepare, red, road, rule, safety, school, sign, space, start, study, symbol, test, text, toy, traffic, transport, vehicle,