______ from his appearance ,he looks like a teacher

题目

______ from his appearance ,he looks like a teacher
A judged
B judging
C To judge
D judge
有这样一句话,After writing the letter ,l listen to the music for a while这句话老师算我错的,如果从现在分词角度,这应该是对的,如果没有after只有 writing是不对的.

答案