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As we’re students, we __________ obey the school rules.
#77924
A
can
B
may
C
must
D
could
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--- ______ you give your seat to this old man? --- Of course. 
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Can
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Shall
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Need
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I always go to sleep ___________ the light on. 
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in
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— I hear it will rain tomorrow.— It _______ true. You see, there are so many black clouds in the sky now.
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 -- Whose French book is it?-- It __________ be Lucy’s. Look! Her name is on the book!
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– May I take the magazine out of the reading room?-- No, you can’t. You            read it here. It’s the rule.
#75682
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might
B
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