---My house is very near a busy street.  ---It ________ be very quiet.  
#74966
A
can
B
must
C
mustn't
D
can’t
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It____Jim because he left here a moment ago
#76150
A
might be
B
must be
C
can’t be
D
needn’t
          — _____ you find _______ ways to work out this problem, Jim? — Yes, I ______.
#76596
A
Could; another; could
B
Can; another; can
C
Could; other; can
D
Can; other; could