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
He is good at swimming.
#58186
A
goes
B
enjoys
C
learns
D
does well in
Thanks to the fireman,the fire was _____at once.
#56339
A
put out
B
put off
C
put on
D
put up
The artist         all of her money to charities         the victims of Yaan.
#55044
A
gave off, to help
B
gave up, helping
C
gave away, to help
D
gave, helping