There ________ elephants if we don’t protect them now.
#40105
A
will have no
B
won’t be any
C
won’t be some
D
will be some
推荐题目
---How often ___________ the Olympics _____________? ---Every four years. 
#42174
A
is, taken place
B
is, hold
C
does, hold
D
does, take place
While the alien ________ the museum, the boy called the TV station.
#37872
A
visiting
B
was visiting
C
visited
D
visit