My father is a doctor.He works _________.   
#49435
A
in a hospital
B
in hospital
C
of the hospital
D
at hospital
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My father is strict _________ me and also _________ his work.
#46991
A
with, with
B
with, about
C
with , in
D
in, with
The robber was caught by two men ______ police uniform _________.
#51266
A
in; at the once
B
in; at once
C
on,; at the once
D
on; at once