Ключевые слова: action, active, activity, blue, boy, cheerful, child, children, diver, exercise, fun, glasses, goggles, happiness, happy, holiday, joyful, kid, leisure, lesson, open air, outdoor, play, playing, pool, practice, practising, recreation, relaxing, smiling, sports, summer, summertime, sunny, swim, swim lessons, swimming, swimming pool, training, tropic, vacation, warm, water, wet, young,