28. It is clear that ______.

荀子曰： “不闻不若闻之，闻之不若见之。”这句话所体现的教学原则是（  ）。

31. According to the writer, the easiest and cheapest way to improve health is to _________.

5. ---Poor and backward area ______ Western China is, many college students are willing to work there after graduation.---I can’t agree more. More chances of employment are available.

20.

22.

6.心理辅导的目标有两个：一是学会调适．二是（ ）。

4. Watching football games on TV at home is one thing, going to watch them ________ live is quite another.

12.简述启发性原则及其要求。

12. Don’t lose ______.Work hard, and you will succeed.

11. In the middle of the square ______ with a statue of a hero on top of it.

2.---Is this blue schoolbag Lucy’s?---No. It ______ be hers. Her schoolbag is pink.