It was an unpleasant subject ____ we _____ for a long time.
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A
about which…discussed
B
about which…argued
C
over them…argued
D
which…argued
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The factory produces half a million pairs of shoes every year,80%________ are sold abroad.
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of them
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which of
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of which
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of that
It was in the Lake District _______ the poet William Wordsworth spent much of his lifetime.
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how
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which
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Whenever his mother spoke to him, ____ was fairly often, he would talk on and on without giving her a chance to speak.
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that
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what
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which
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—What do you think of teaching, Bob?—I find it fun and challenging. It is a job ______ you are doing something serious but interesting.
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where
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which
C
when
D
that