—Where is Mr Smith?—He   in prison for more than two months.
#102721
A
has been
B
has been sent
C
has been thrown
D
has been put
推荐题目
-Why does the Lake smell terrible? -Because large quantities of water       .  
#104968
A
have polluted
B
is being polluted
C
has been polluted
D
have been polluted
Don’t ______ life’s small joys while searching for the big ones. 
#100855
A
contradict
B
overlook
C
obtain
D
confirm
I’m terribly sorry for being late, but I _____ the wrong bus.
#104116
A
catch
B
had caught
C
caught
D
catching
----We could have come here much earlier in your car. ----I agree. But it _____. 
#99941
A
is repaired
B
was being repaired
C
had been repaired
D
is being repaired