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The policeman is helping the old woman __________ a heavy bag on her back.
#48718
A
in
B
with
C
at
D
on
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—Why is Jim not happy these days?—Because he is busy every day. He gets __________ school at 6:40 am and gets __________ home at 5:00 pm.
#49796
A
/, /
B
to, /
C
/, to
D
to, to
Our school is ________children _______6-12.
#49200
A
in, for
B
for, in
C
of, for
D
for, of
She will be a doctor------ two months.
#49959
A
after
B
on
C
in
D
at
 It is reported that the sandstorm is moving _______ the south year after year.
#48008
A
through
B
across
C
towards
D
past
There is an air conditioner _______ the two windows in the room.
#49775
A
in
B
at
C
on
D
between