Ключевые слова: agree, application, average, bad, box, business, buyer, check, checkbox, choice, client, comment, consumer, customer, excellence, excellent, fair, feed, feedback, form, glasses, good, grading, help, inquiry, interrogation, list, mark, marketing, opinion, page, paper, pen, performance, phone, poll, poor, quality, questionnaire, report, research, sales, satisfaction, seller, service, sheet, success, survey, tick, tickbox,