---Which floor do you live __________? ---The first floor. I live _________ Room 112.
#51218
A
in / on
B
on / on
C
on / in
D
in / in
推荐题目
They can provide special places _________ homeless people ________ stay.
#46027
A
with ; for
B
for; to
C
with; to
D
for; with
－Please keep the secret _______me.－OK. I’ll keep it _______myself.
#49747
A
for, to
B
to, for
C
for, in
D
in, at
They are very grateful _______ us _______ them so much help.
#47865
A
to, to give
B
of, to give
C
for, give
D
to, for giving