— Where is Jenny?— She is doing her homework ______ the classroom.
#45807
A
of
B
on
C
in
D
to
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Tom is going _______ December, and she’s staying _____three weeks.
#48774
A
on, for
B
in, for
C
at, in
D
in, on
I argued _____ my best friend _____ the problem yesterday.
#48158
A
with; about
B
to; about
C
as; on
D
with; to