What is even more important is_____ the earth cooled down, water began to appear on its surface.
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that
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that as
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which
D
which as
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What is concerning us greatly is ________ the workers held up in that area yesterday will be set free.
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A
that
B
what
C
when
D
which
—These days I feel exhausted and lack strength.—That’s _____too much drinking and poor diet lead.
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what
B
which
C
why
D
where
What is concerning us greatly is ____ the workers held up in that area yesterday will be set free.
#79387
A
that
B
what
C
when
D
which
He was seriously injured last week and that’s _______ he didn’t participate in the competition.
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when
B
how
C
why
D
what