I    play the piano when I was a young boy.
#55312
A
wasn’t used to
B
wasn’t use to
C
didn’t used to
D
didn’t use to
推荐题目
I would rather _____ English than ______ words. 
#56532
A
reading,write
B
read,writing
C
read;write
D
reading;writing
The girl devoted all her time she had_______ others.
#56201
A
to help
B
helping
C
to helping
D
helped
----Could you please ___________ my pet dog when I am on vacation?----No problem.
#59121
A
look like
B
look up
C
take after
D
take care of