Ключевые слова: achievement, answer, attentively, attitude, candid, challenge, change, comprehension, concept, contrary, edit, eliminate, erase, eraser, error, idea, improve, inaccurate, incentive, insight, knowing, letter, message, mistake, misunderstand, misunderstanding, motivation, negative, opportunity, opposite, paper, pencil, perception, positive, positivity, presenting, problem, redact, right, rubber, solution, success, text, thinking, thought, thoughtful, touch up, understand, word,