1 . 尽管在历史上经历了许多兴衰起伏，中国文明仍在被传播。(被动) (汉译英)

2 . It is reported that living spaces for wildlife ________ ________ ________ due to the cutting of trees.
据报道，由于砍伐树木，野生动物的生存空间正在减少。

3 . The scientist is collecting endangered wild animals for future study.(改为被动句)
________________

4 . 随着树木的砍伐，越来越多泥土正流失。(with 复合结构，现在进行时被动语态, cut down, wash away) (汉译英)

5 . 报告正由一名最优秀的学生写着呢。
The report ________ ________ ________by one of the best students.

6 . We are making great efforts to call on people to make contributions to rural education. (改为被动语态)

7 . Antelopes now are being w________ _________day and night by volunteers.(保护，照管)(根据中英文提示填空)

8 . 有采取什么措施去帮助它们吗?
What measures ________ ________ ________ ________help them?

9 . 据说这两所都在建立中的学校明年开放.
It is reported that two schools, both of________, will open next year.

10 . Don’t worry. We are taking effective measures to stop such a thing from happening again. (同义句转换)
Don’t worry. Effective measures _______ _________ ________to stop such a thing from happening again.