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Hurry up, ________you’ll miss the bus.
#32836
A
and
B
while
C
but
D
or
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—What upsets him?—________ his computer is out of order.
#30313
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Whether
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What
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That
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 ________ the calculation is right, scientists can never be sure that they have included all variables and modeled them accurately.
#30263
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Even if
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As far as
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If only
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So long as
.        he made up his mind, nothing could change it.
#32560
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Before
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Unless
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The stranger shook me by the hand warmly ___ he were to say he knew me well.
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even if
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if
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New York is a nice old city, ____ I visited last summer.
#33014
A
that
B
where
C
which
D
as