I graduated from college twenty years ago and I ____________ as an English teacher in this middle school ever since.
#101021
A
worked
B
have been working
C
had worked
D
was working
推荐题目
When I was at school, I _____ up very late, reading storybooks.
#102944
A
used to stay
B
was used to stay
C
used to staying
D
am used to staying