Đề luyện tập IELTS Writing Task 2

In many countries, people are now living longer than ever before. Some people say an aging population creates problems for governments. Other people think there are benefits if society has more elderly people. To what extent do the advantages of having an aging population outweigh the disadvantages?

In many countries children are engaged in some kind of paid work. Some people regard this as completely wrong, while others consider it as valuable work experience, important for learning and taking responsibility. What is your opinion on this?