it is you obtain you should share your parents your feelings.A. What / toB. Whicheve

问题补充：

it is you obtain, you should share your parents your feelings.

A. What, /, to

B. Whichever, that, with

C. Whatever, that, with

D. Which, /, to

答案：

A. What, /, to

B. Whichever, that, with

(答案→)C. Whatever, that, with

D. Which, /, to

解析：whatever在从句中作宾语，that为强调句it is … that …；share sth. with sb.与某人分享。故选C。