Ladies and gentlemen, please turn off your mobile phones. The plane will _________ soon.
#60449
A
get on
B
get off
C
take off
D
take out
推荐题目
 We should do something        the animals in danger        being killed.
#55030
A
to protect, from
B
protect, from
C
to protect, for
D
protect, for
We should tell hunters _______tigers.
#55243
A
don’t kill
B
not kill
C
not killing
D
not to kill
The boy ____ his homework after school every day.
#53976
A
do
B
doing
C
does
D
is doing