用括号内单词的适当形式填空。

1. I think this one is the _____ (good) of the two watches.

2. Shanghai is one of _____ (big) cities in the world.

3. Don't you think this garden is not as _____ (beautiful )as that one?

4. I'm fifteen, and my cousin is thirteen. So I'm two years _____ (old) than him.

5. Compared with money, health is _____ (important).

经常项目项下非经营性外汇