--- What should I wear to attend Mary’s birthday party?
--- Dress you like.
A. what
B. how
C. whatever
D. However
网友回答
A. what
B. how
(答案→)C. whatever
D. However
解析：考查名词性从句。答语承前省略了“you should”dress后跟一个宾语从句，like缺少宾语，排除B、D；what意为“什么”；whatever意为“无论什么”，这里不是疑问语气，意思是穿着不是很重要，故用whatever，故选C。