--I left my handbag on the train, but luckily someone gave it to a railway official.--How unbelievable to get it back! I mean, someone           it. 
#99661
A
will have stolen
B
might have stolen
C
should have stolen
D
must have stolen
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Medicine and food ________ to the flood areas soon.
#99066
A
send
B
was sent
C
will send
D
will be sent
—I'm sure Andrew will win the first prize in the final.—I think so.He ________ for it for months.
#99752
A
is preparing
B
was preparing
C
had been preparing
D
has been preparing