—Mum, what’s the time now?—It’s already half past seven. Be quick,_____ you will be late.
#57058
A
if
B
or
C
and
D
until
推荐题目
---I am going to Qingdao and stay there for a week.---______ you are there, would you please buy some books for me?
#55317
A
If
B
While
C
Since
D
As soon as
