Đề luyện tập IELTS Writing Task 2

In recent years some countries have experienced very rapid economic development. This has resulted in much higher standards of living in urban areas but not in the countryside. This situation may bring some problems for the country as a whole. What are these problems? How might they be reduced?

Some people believe that professionals such as doctors and engineers should be required to work in the country where they did their training. Others believe they should be free to work in another country if they wish. Discuss both views and give your own opinion.