Ключевые слова: advice, answer, arm, back, child, children, class, classroom, creative, desk, development, education, exam, friends, group, hand, hands, help, helping, idea, ideas, information, kid, kids, language, learn, learning, people, person, professional, project, question, questions, quiz, raise, school, smart, solution, student, students, study, studying, support, table, teacher, teaching, test, together, yes, youth,