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Many people are grateful _______ ORBIS nurse _______ their help.
#49668
A
to, for
B
/, for
C
at, of
D
toward, at
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 — Where is Jenny?— She is doing her homework ______ the classroom.
#45807
A
of
B
on
C
in
D
to
Who argued ______ your best friend?
#50724
A
with
B
about　
C
under　
D
beside
We usually play sports _______three hours every day.
#48078
A
for
B
in
C
of
D
at
 ______ Monday afternoon, they play basketball after class.
#48244
A
In
B
On
C
For
D
At
We have sweaters ________ all colors ________ ￥50 each.
#46971
A
in, for
B
at, in
C
in, at
D
at, at