If you join the club you must_____ by its rules.
A. comply
B. abide
C. observe
D. obey
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On January 1st, people usually make a New Years_____such as quitting smoking or losing weight.
A. resolve
B. resolution
C. decision
D. determination
He_____up his ears when he overheard them mention his name.
A. stood
B. put
C. pricked
D. raised
If they look_____, show them the evidence.
A. incredible
B. credible
C. credulous
D. incredulous
If you_____drink and cigarettes, youll be far healthier than before.
A. put off
B. setoff
C. keep off
D. takeoff