I asked him whether he had done all the work himself ________ whether he had had any assistance.
#80295
A
and
B
but
C
nor
D
or
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______ there was no conclusive evidence, most people thought he was guilty.
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When
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As far as
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As long as
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Many experts hold the view ____teacher development is _____the key to better education lies.
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which, where
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which, in which
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What; where
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Where; where
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which
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so
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why
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as
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since
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while
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if