2 No one can deny the fact that a persons education is the most important aspect of his life.

　　3. In fact, we have to admit the fact that the quality of life is as important as life itself.

　　4. This view is now by more and more people.

　　5. The problem of international tourism has caused wide public concern over the recent years.

　　6. Despite many obvious advantages of bicycle, it is not without its problem.

　　7. There is a general debate on the campus todayover the phenomenon of college or high school students doing a part-time job.

　　8. According to a recent survey, a growing number of people express a strong desire to take another job or spend more time on their job in order to get more money to support their family.

　　9. There is a growing tendency for parents to ask their extra educational programs over the recent years.

　　10. Although rural emigrants contribute greatly to the economic growth of the cities, they may inevitably bring about many negative impacts.