Many wild animals don’t have a safe place to live people are taking away their land and f

问题补充：

Many wild animals don’t have a safe place to live, people are taking away their land and forests.

A. when

B. while

C. because

D. and

答案：

A. when

B. while

(答案→)C. because

D. and

解析： 句意为：一些野生动物没有安全的地方生存，因为人类正占领着他们的地盘儿和森林。when当，while当，because因为，and和。故选C。