Ключевые слова: alone, back, blackboard, blank, board, chalkboard, child, childhood, classmate, clever, computer, copyspace, daughter, early, education, elementary, enjoy, expectation, friend, girl, glasses, grade, happy, kid, kindergarten, learn, lesson, outdoors, park, play, playful, preschool, pretend, primary, pupil, school, schoolchild, schoolgirl, smart, student, tablet, teacher, technology, touch, uniform,