Don’t get off the bus ________it has stopped.
#55561
A
until
B
if
C
because
D
though
推荐题目
— Would you like to go hiking with me, Susan?—I’d like to, _______ you don’t want to go alone.
#56452
A
until
B
before
C
if
D
after
Look! There is a girl __________ the music over there.
#55985
A
dancing to
B
dances to
C
dance to
D
dancing with
—Mom, can I watch TV?—Yes, but you must do your homework _________ you can watch it.
#55399
A
before
B
after
C
because
D
or
