Задание 7809 ЕГЭ по английскому языку

You are considering buying a robot vacuum cleaner and now you’d like to get more information. In 1.5 minutes you are going to ask four direct questions to find out about the following: 1) colour options; 2) number of features; 3) maximum working time; 4) cost of delivery. You have 20 seconds to ask each question.