The traffic is heavy this day, I  _____ arrive a bit late, so could you save me a place? 
#90429
A
can
B
must
C
need.
D
might
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Bob insisted that he ________ nothing wrong and _______ from work.
#87307
A
did; won’t be fired
B
had done; not be fired
C
should do; mustn’t be fired
D
do; shouldn’t be fired