We should tell hunters tigers.A. don’t killB. not killC. not killingD. not to kill

问题补充：

We should tell hunters tigers.

A. don’t kill

B. not kill

C. not killing

D. not to kill

答案：

A. don’t kill

B. not kill

C. not killing

(答案→)D. not to kill

解析：句意：我们应该告诉猎户们不要猎杀老虎。Tell sb not to do sth意为“告诉某人不要做某事”；故选D。