Food prices increased ________ 10% in less than a year. 
#28574
A
for
B
to
C
by
D
at
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He set off       his missing dog.
#26819
A
in search for
B
search for
C
search of
D
in search of
Thank you for your help and I hope I can do something for you_____.
#27264
A
in return
B
in turn
C
in reply
D
by turns
He divided the sweets___the children who were divided ___three groups. 
#28768
A
in; in
B
into; into
C
between; in
D
among; into