________we need most is more time.
A. That
B. Whether
C. What
D. Why
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None of the shoes were the right size. They were ________ too big ________ too small.
A. either; or
B. neither; nor
C. so; that
D. and; or
Do it right away, ________you may finish it in time.
A. and
B. for
C. or
D. before
Tom was very hungry, ________he ate all the cakes.
A. and
B. but
C. so
D. or
Could you tell me________?
A. and
B. or
C. so
D. but
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