Ключевые слова: auto, back, background, beginning, blackboard, book, bus, car, child, class, classroom, code, concept, design, desk, drive, education, exam, future, gray, icon, inspiration, instructor, law, learn, lesson, licence, light, line, marking, notebook, parking lot, pedestrian, pen, prepare, road, rule, safety, school, sign, steering, study, symbol, test, toy, traffic, transport, vehicle, wheel, yellow,