Ключевые слова: absorbed, activity, blocks, boy, building, childhood, colorful, concentrating, construction, creativity, crosslegged, cute, educational, engrossed, enjoyment, entertainment, fitting, floor, fun, grinning, handsome, happy, hardhat, helmet, hobby, home, house, imagination, indoors, intelligence, inventive, kid, leisure, mischievous, originality, pastime, playing, playroom, pleased, preteen, recreation, relaxation, serious, sitting, small, smiling, together, toys, young, youngster,