1、 Saving endangered species from becoming ______ and protecting their habitats is crucial for the balance of the ecosystem.

2、 If you say yes to every request and invitation, your schedule would quickly ______ with other people's agendas.

3、 The average life ______ in developing countries has risen rapidly due to improvements in nutrition, medicine, and public health.

4、 Consisting of three episodes, the documentary ______ China's dramatic economic and social development in the last century.

5、 Individual investors were able to purchase additional shares of the company because the demand from ______ buyers like banks and investment funds was weaker than expected.

6、 Studies have shown that long-term confinement is ______ to the physical and psychological well-being of animals.

7、 This region is famous for its vineyards, so we always enjoy exploring local ______ and tasting a glass or two when we visit.

8、 Using a ______ of music, relaxation, and imagery, her innovative therapy has brought significant emotional and physical healing to many.

9、 As experts say, before we enter a reality where autonomous vehicles are ______ into our daily lives, we will see the continued rise of electric vehicles all over the world.

10、 Up until that time, I hadn't thought much about classical music; instead, what really ______ me were pop songs.