用所给动词的适当形式填空。

1. We all know that a year                (divide) into four seasons.

2. "Hero" is an ancient (古代的) costume film ________ (direct) by Zhang Yimou.

3. China succeeded in ________ (send) up Shenzhou Ⅵ spaceship on October 12, 2005.

4. They               (quarrel) with each other last night.

5. Kids don't know how                (achieve) a balance between work and play.