Ключевые слова: alphabet, background, blackboard, blue, british, child, class, colorful, communication, concept, course, cube, development, education, england, english, foreign, grammar, international, knowledge, language, learn, learning, lesson, letters, little, message, practice, school, sign, smart, speak, student, study, studying, success, symbol, table, teacher, teaching, text, texture, training, wood, wooden, word,