15. Is it as important for older people to learn and study new things as

　　young people to do so?

　　16."Which one do you think is important to long-lasting friendship?A.help you when you need.B. share same interest and hobby. C.mutual trust"

　　17.Are government doing good in educating people to pay attention to

　　the importance of the food nutrition and healthy eating?

　　18."One of the most challenge problems in modern society is to havethe most up-to-date skills for workplace.For solving this, governmentdecides to give all adults over the age of 25 a training course to learnnew skills.

　　19. Do you think it is an effective way for government to spend itsmoney?" The job has a greater effect on one's overall happiness thanthe social life does.

20."In universities, people tend to concern more about the careerprospect of the subjects they learn. Some people propose thatstudents should learn subjects with a fast job growth including math,science, technology, and engineering even if they are interested inother subjects. Do you agree or disagree with this opinion?"