A. altered
B. changed
C. bought
D. sold
13.He dares to defy the authorities.
A. disobey
B. scold
C. obey
D. refuse
14.We embarked at Naples.
A. get off
B. get on
C. get by
D. get at
15.They agreed to settle the dispute by peaceful means.
A. solve
B. determine
C. unite
D. complete