Our food supply _____. We’d better get some in case there’s ____ left.
#101949
A
is running out, none
B
has run out of, none
C
is using up, nothing
D
has used up, nothing
推荐题目
“If I ________ taking drugs, I would be a successful businessman now,” said the dying drug addict. 
#102799
A
didn’t start
B
haven’t started
C
hadn’t started
D
shouldn’t start
 Look out! Don’t get close to the building. It _________.
#99785
A
was rebuilt
B
has been rebuilt
C
is being rebuilt
D
had been rebuilt
They ________ to enter the building by the back door; however, the front door was locked.
#102352
A
are supposed
B
aren’t supposed
C
weren’t supposed
D
were supposed