The young man made a ______ to his parents that he would try to earn his own living after graduation.
#4942
A
prediction
B
promise
C
plan
D
contribution
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.The horses________each other________the first prize in the match. 
#4781
A
competed against; for
B
competed against; to
C
completed against; for
D
completed; to get
Mary kept weighing herself to see how much ______ she was getting.  
#4929
A
heavier
B
heavy
C
the heavier
D
the heaviest