Ключевые слова: academic, appreciation, background, beautiful, blank, card, celebration, chrysanthemum, clipboard, color, congratulations, copy, day, education, empty, festive, flat, flowers, greeting, happy, holiday, job, knowledge, lay, learn, nobody, occupation, paper, pink, profession, school, sheet, space, study, studying, teach, teacher, teaching, text, top, view, white, work,