Ключевые слова: activities, amusement, book, boys, break, busy, children, class, communication, copy, desk, drawing, educating, elementary, emotion, explication, focused, girl, group, help, homework, indoors, interacting, interest, kids, knowledge, learning, lesson, lifestyles, notebook, occupation, pastime, pencil, person, portrait, pupils, recess, relaxation, school, schooling, schoolkids, schoolmate, schoolroom, sitting, students, teaching, togetherness, work,