Устная часть - Диалог

Task 2. Study the advertisement.

To keep your home clean is easy now!

You are considering buying a robot vacuum cleaner and now you’d like to get more information. In 1.5 minutes you are 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.