Hurry up.  The car is coming. Wait a minute, Don’t cross the street _____the traffic lights are green. 
#56861
A
while
B
when
C
until
D
after
推荐题目
I would ________ stay at home and watch TV than _____ a walk outside.
#58539
A
rather; take
B
love; to take
C
like; to take
D
like; taking
Do you know the young lady _____ your mother is talking?
#55573
A
who
B
whom
C
with whom
D
which