Ⅰ. 单项选择(30分)
( )1. I was _______ by the _______ question.
A. confused; confused B. confusing; confusing
C. confused; confusing D. confusing; confused
( )2. Maria _______ shy, but now she is quite outgoing, she has made lots of friends.
A. was used to be B. is used to be
C. was used to being D. used to be