As a result of advances in medical care. average life expectancy is increasing for men and women. Do you think most people wilt see this as a positive developmend What are the disadvantages of an ageing population for individuals and society? Support your
My first time listening result was 63. Then, I spent almost one month on the improvement of listening, but I still only 63 in listening. Anybody could give some advice to improve it. I think I did a good job in SST and WFD.