In many countries, people are now living longer than ever before. Some people say an ageing population creates problems for governments. Other people think there are benefits if society has more elderly people. To what extent do the advatanges of having an ageing population outweigh the disavantages?
It is important for people to take risks, both in their professional lives and their personal lives. Do you think the advantages of taking risks outweigh the disadvatanges?
Some people preferred to read e-books rather than paper books. What are the advantages and disadvatanges?