Reducing the heating cost The woman expresses her opinion about the plan described in the article. State her opinion and explain the reasons she gives for holding that opinion. The university is going to lower the temperature of the classroom building on weekends and on weekdays after 5 PM, when the classes are not in session. The measure would be cost-saving and not interfere with students activities. The woman in the conversation totally disagrees with this proposal for two reasons. First, study groups usually meets there in the evening, they have no other places to use except the classrooms. It would be very unpleasant to lower the temperature in cold winter. Second, there are alternative ways to save the heating cost. They could replace the old windows and insulate the buildings better, which can make the buildings become energy efficient.