1 . 他观察这些动物的时间越长，他就越了解它们。(the＋比较级，the＋比较级)
____________________ he spent observing these animals，____________________ his understanding of them grew.

2 . The business world is characterized by its ________ (充满活力的) nature, requiring adaptability and innovation. (根据汉语提示单词拼写)

3 . It was just an o___________ day. He woke up early in the morning, went to work and then came back home after work as usual. (根据首字母单词拼写)

4 . He must sell the house for the c__________ market value. (目前的)(根据中英文提示单词拼写)

5 . 例如，现在的吉萨大金字塔比原来矮了好几米。
For instance, the Great Pyramid of Giza is now _________________it was originally.

6 . 梁（山伯）既愤怒又悲伤，生病去世了。
___________, Liang falls sick and dies.

7 . It was amazing for us to know that Kate refused our help. (同义句转换)
→We were ______know that Kate refused our help.

8 . His son seems to be an energetic child. (句型转换)
→His son seems to be a child________.

9 . 是什么使得这个地方对你来说很特别?
What makes this place ________________?

10 . I desire to be a professor by profession in the future and I will possess lots of ________ knowledge.( professor ) （所给词的适当形式填空）