Ключевые слова: action, activity, age, ball, boys, child, children, competition, day, duel, education, elementary, equipment, excitement, field, football, foul, goal, grass, green, group, horizontal, kick, kicking, kids, little, medium, motion, of, only, outdoors, people, playing, running, school, scores, soccer, sports, summer, sun, sunlight, sunny, team, teamwork, years, yellow,