2. Many people believe that university education should be free for everyone, regardless of income. To what extent do you agree or disagree?

3. In many cities, air pollution has become a major problem. What are the causes of this and what can be done to reduce it?

4. Some people say that online learning is more effective than traditional classroom learning. Do the advantages of online learning outweigh the disadvantages?

5. In some countries, young people are encouraged to work or travel for a year between finishing high school and starting university. Do you think this has more advantages or disadvantages?

6. Some believe that it is better to work in the same company for your entire career, while others think that changing jobs is better. Discuss both views and give your opinion.