Ключевые слова: asian, blackboard, boys, caucasian, cheerful, child, childhood, children, class, classmates, classroom, cute, different, education, emotional, female, friends, friendship, fun, girls, glad, group, happiness, happy, holidays, indoors, joyful, kids, knowledge, laughing, learn, lively, modern, multinational, nationality, natural, people, positive, primary, pupils, school, schoolboys, schoolchild, schoolgirls, smiling, study, suit, uniform, youth,