Ключевые слова: active, activity, athlete, athletics, ball, break, clay, close, closeup, competes, competition, concept, conceptual, cord, court, defeat, defeated, detail, earth, equipment, exercise, failure, fault, fence, field, fitness, fun, game, grand, health, knot, knots, line, lines, lose, loser, losing, match, mesh, metaphor, net, nobody, play, rope, sport, stop, tennis, unlucky, up,