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
____________the trousers? They’re very nice. They feel soft and smooth.
#55898
A
What do you think of
B
What do you like
C
How do you do
D
How would you like
---Did you return Helen’s call? ---I didn’t need to _________I’ll see her tomorrow．
#57308
A
though
B
unless
C
when
D
because
You’d better look up the new word in a dictionary _____ you don’t know it ?
#56621
A
if
B
that
C
though
D
whether