The thief was about to leave the room when the police ______ and caught him.
#67389
A
got up
B
turned up
C
kept up
D
made up
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Although I often send e-mails to Tom, I have never seen him _____________. 
#71576
A
face to face
B
in time
C
at the moment
D
hand in hand
The room wants ___.
#81210
A
to clean
B
cleaning
C
cleaned
D
being cleaned