Ключевые слова: accessories, alarm, alert, autumn, awake, back, background, bell, board, bright, chalkboard, child, clock, composition, concept, copy, countdown, day, deadline, design, different, education, fall, felt, flat, grade, green, highschool, kid, knowledge, lay, learn, lesson, many, minute, morning, nobody, object, pens, pupil, ringing, schedule, scholarship, school, space, start, stationery, student, study, surface, text, time, top, turquoise, university, view, work,