2 . 张桂梅致力于塑造学生品格。
Zhang Guimei has committed ________ to building students’ character.

4 . 猫常常整天睡觉，而狗从不安稳。
The cats will often sleep the day away. The dogs, ________ contrast, never settle down.

5 . 我走不到公园，咱们坐公交吧。
I’m not up ________ walking to the park. Let’s take a bus.

6 . 这种纸的材料和水接触后易于分解。
This kind of paper is made of a material that breaks ________ easily when exposed to water.

8 . 这本书实际上是对传统节日的捍卫。
The book is, deep ________, an advocate for traditional festivals.

9 . 在汉语中crisis是两个字，一个是危，一个是机。
In Chinese, the word “crisis” is composed ________ two characters, one representing danger and the other representing opportunity.

10 . 老师必须尽最大努力吸引学生，相应地学生必须努力保持专注。
Teachers must make extra effort to attract students, and students ________ turn have to make an extra effort to stay focused.