Ключевые слова: box, business, check, check mark, checkbox, checklist, choice, choose, concept, cross, customer, data, design, education, exam, examining, finger, form, illustration, isolated, list, mark, marketing, opinion, paper, pen, pencil, perfection, quality control, question, questionnaire, red, report card, right, satisfaction, service, sign, single, stock images, success, survey, symbol, test, vote, voting, white, work,