A.MayB.mightC.mustD.could
A. May
B. might
C. must
D. could
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A.orB.butC.andD.though
A. or
B. but
C. and
D. though
A.off B.withC.in D.up
A. off
B. with
C. in
D. up
A.saidB.supposedC.knownD.called
A. said
B. supposed
C. known
D. called
A.butB.howeverC.besidesD.moreover
A. but
B. however
C. besides
D. moreover