Ключевые слова: assortment, background, calculator, college, color, colorful, composition, different, education, exam, examination, examining, exams, flat, knowledge, lay, learn, learning, lesson, lilac, many, markers, nobody, notebook, object, pass, passing, pattern, pens, preparation, prepare, preparing, pupil, ready, school, stationery, student, study, studying, subject, task, test, texture, time, top, university, varioua, view, word,