——May I go to play football with Mike now, Dad? ——No, you can’t go out ______ your homework is being done.
#32515
A
as
B
until
C
before
D
after
推荐题目
_____ the government recovers the vehicle purchase tax and the oil prices go up continuously, the sales of the vehicle in China are still increasing every year.
#31216
A
When
B
Once
C
Since
D
While
—Have you seen Rose recently? — No．It’s five years _____ I met her．
#79849
A
since
B
after
C
when
D
before