辨析填空。

A. compare with/ compare to

1. Don't _____ your strong points _____ other's disadvantages.

2. Man's life is often _____ a candle.

3. _____ his girlfriend, his sister is quite tall.

B. various/varied

5. The influence degree of the anxious state on students' examination result is _____.

6. Practice tenses as much as possible, when you learn a new verb, learn its _____ forms.

7. Why do the _____ characters need so much money?

8. Human's ability is many and _____ -the different knowledge structure will form the different ability.