考试的英语题,求助Mike：Why are you stand before the mirror with your

考试的英语题,求助
Mike：Why are you stand before the mirror with your eyes------
Wendy： Because I want to see------when I am sleeping
选项：
A：closing；what I look like
B：closed；what I look like
C：closed；how I look like
D：closing；what I am like
选哪一个?（原因?）