1 . 根据句意，选择单词或短语并以其适当形式填空。

A. complain       B. represent       C. transform       D. establish        E. release

1. But what exactly is this new development and how will it________ our lives?
2. The plants ________tiny amounts of chemicals from the leaves.
3. In 1969, TuYouyou was chosen to ________ a team to find a cure for malaria.
4. If you are not satisfied with the life you are living, don’t just ________. Do something about it.
5. To be chosen to ________ their country is the highest honor for most athletes.