Daniel is very modest. He never ___________ before his friends.
#61580
A
shows off
B
shows up
C
turns off
D
turns on
推荐题目
I had a hard time _________ where the post office is. 
#59595
A
finding
B
found
C
finds
D
to find
---Miss Hu, I have trouble __________ grammar and __________ the text. 
#55875
A
with; to understand
B
on; in understanding
C
with; understanding
D
on; to understand