IELTS Task 2 Problem Solution Practice Questions

In many professional sports, there is an increase in the number of athletes using banned substances to improve their performance. What are the causes of the phenomenon and what are some of the possible solutions?

In some developing countries, it is difficult to get good teachers to work in rural areas which can have a negative impact on the education of children in those rural communities. Why do you think good teachers do not want to work in rural areas in developing countries? What could be done to solve this problem?