—What’s the matter_______ Betty?   —She lost her wallet.
#46861
A
at
B
for
C
in
D
with
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Mary sits _________ the classroom and I sit _________ her.
#46294
A
in the front of, in the front of
B
in front of, in front of
C
in the front of, in front of
D
in front of, in the front of