Ключевые слова: answer, ask, blackboard, block, business, cement, client, communicate, communication, complaint, concept, consumer, contact, criticism, customer, design, drawing, evaluate, evaluation, feedback, help, information, market, marketing, message, motivation, opinion, quality, reaction, report, research, response, review, satisfaction, service, share, slogan, survey, table, testimonial, text, top view, want, we, wooden, word, work, workshop, your,