Ключевые слова: back, backpack, boarding, boy, brother, bus, cartoon, character, child, children, city, clipart, design, driver, driving, educational, elementary, excursion, first, flat, full, fun, getting, girl, going, grade, grader, guy, happy, home, illustration, isolated, kid, learner, little, people, pupil, ride, road, school, side, sitting, student, towards, transport, vector, view, walking, window, yellow,