Ключевые слова: active, air, aircraft, airplane, become, casual, caucasian, cheerful, child, childhood, city, column, dream, elementary, energetic, enjoyment, entertainment, expression, female, fly, game, girl, glad, happiness, happy, imagine, joy, kid, leisure, lifestyle, one, outdoors, paper, pilot, plane, playful, playing, positive, recreation, roof, sky, smiling, space, summer, throwing, top, toy, urban,