题目内容
I _____ be afraid to sleep alone in my room, but now I _____ sleeping there alone.
[ ]
A. was used to; used to
B. used to; am used to
C. used to; used to
D. am used to; used to
B. used to; am used to
C. used to; used to
D. am used to; used to
B
练习册系列答案
相关题目