—I hope to make decisions by myself.—OK. But remember you do you should think about the

问题补充：

—I hope to make decisions by myself.

—OK. But remember you do, you should think about the results.

A. Whenever

B. However

C. Whatever

D. Wherever

答案：

A. Whenever

B. However

(答案→)C. Whatever

D. Wherever

解析：Whenever无论什么时候；However无论怎样；Whatever无论什么；Wherever不管哪儿。句意：我希望能自己做决定。——好吧！记住无论你做什么，你都应该考虑后果。结合语境可知选C。