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We must ________ourselves _______our work.
#47381
A
strict in; with
B
be strict with; with
C
be strict with; in
D
strict with; in
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 Those who are responsible ________ the death in the plane crash should be punished.
#45818
A
to
B
with
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for
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of
The Olympic Stadium in London was opened       May 5.
#49104
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in
B
from
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at
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The girl _____yellow is her sister.
#47571
A
in
B
at
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of
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Japan lies _______ the east of China.
#48175
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in
B
on
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to
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at
All the kids had a lot of fun ________ Children’s Day. They sang and danced happily all day. 
#51387
A
in
B
at
C
of
D
on