28. The officer was very concerned ________ the latest development in the case because he was concerned ________ it.
#28038
A
about; in
B
for; about
C
with; for
D
in; with
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I have offered to point the house          a week’s accommodation. 
#28217
A
in exchange for
B
with regard to
C
by means of
D
in place of
She turned ______ the pages quickly _____ a practiced hand.
#28954
A
on; at
B
over; with
C
back; for
D
for; by
At present, many people from countryside went to the cities ____better job.
#26846
A
in search of
B
in place of
C
in memory of
D
in spite of