Ключевые слова: answering, back, boy, child, childhood, children, class, classmates, classroom, college, comforts, communication, development, during, education, elementary, focus, girl, grade, grading, group, helping, high, homework, interest, kid, knowledge, learning, lesson, notebook, outofclass, people, primary, private, public, pupils, question, school, schoolboy, schoolgirl, student, teacher, teaching, teenage, tests, workshops, young, youth,