#IELTS Academic essay#are they right? how to improve them ?thank you! (5) The goal of higher education is to cultivate useful members for the society. Well-educated people should use their knowledge and skills to serve the society. They are expected to behave well and have high ethical standard. For instance, university students should be encouraged to get involved in voluntary work in the community. By helping other people, they would realize what role they can play and how they can contribute to the society. However, in today’s society, many children are spoilt by their parents at home and they only care about their own feelings and interests. These people would not benefit the society after their graduation. Therefore, moral education should be emphasized in the university. (6) If parents set too many rules and regulations, children would complain that their parents are interfering in their lives. This is particularly true when children are in their adolescence. They tend to become rebellious, which makes it difficult for their parents to communicate with them. (7) In many cities, air pollution and smoggy weather have become serious problems, which are mainly caused by using petrol for cars and burning coal for heating. The waste gas pollutes the air and poses a threat to people’s health. If people do not use so much fossil fuel, air quality in cities would be improved significantly.