This exercise is aimed at improving IELTS essay writing. In task one of the Academic training module, you are supposed to write a summary of a graph. Listen to a sample response, and complete the following tasks under the video. The chart shows the time spend by UK residents on different types of telephone calls between nineteen ninety five and two thousand and five. Local fixed-line calls were the highest throughout the period, rising from seventy two billion minutes in nineteen ninety five to just under ninety billions in nineteen ninety eight.