1. There is an old saying, ______________. Its the experience of our forefathers, however, it is correct in
many cases ever today.
2. The English proverb says, ______________. This is quite true because ______________.
3. ______________ is now______________, and at the same time ______________. These two factors have caused ______________. Then what shall we do to solve ______________ in the face of such a situation.
4. One of our ancient philosophers said, ______________. Chinese people have always been holding this
idea to be one of their standards of morality.
5. One of the great early writers said that ______________. If this is true, the present situation should make
us ponder over ______________.
6. Why do ______________? Many people often ask questions like this.
7. In recent years, there is a general tendency to ______________. According to a study, there is______________. compared with ______________ last year. Why ______________?
8. According to a survey, there is a growing number of ______________. What brings this result? The main reason rests with.
9. Some people prefer to ______________. In their opinion, ______________. In addition,