Ключевые слова: adorable, back, background, blackboard, board, boy, caucasian, child, childhood, class, colorful, concept, education, elementary, excited, face, fashion, funny, glasses, hand, handsome, happy, healthy, homework, idea, kid, kindergarden, learning, lesson, letters, little, looking, male, outdoors, person, positive, preparing, preschool, primary, pupil, ready, school, schoolboy, schoolchild, student, studying, thinking, white, youth,