Mary has been away from her hometown three years.
#46398
A
for
B
since
C
in
D
on
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---Let’s go hiking ___________ staying at home , shall we? ----A good idea.
#51251
A
as well as
B
in order to
C
instead of
D
in addition to
Nanjing is a beautiful city. It won “China Human Habitat Environment Prize” ______ 2008.
#50222
A
at
B
on
C
in
D
by