Be careful not to ______ your bike with so many heavy bags. 
#54224
A
turn off
B
set off
C
take off
D
fall off
推荐题目
We must keep the classroom ___________.
#61530
A
clean
B
to clean
C
cleaning
D
cleaned
---When did you ______?  --- ______ the morning of November 20th.
#60442
A
arrive at, In
B
get to, In
C
get, On
D
arrive, On
My mother ______my health very much .
#58172
A
finds out
B
makes up
C
cares about
D
brings out