A. infectious B. prizefighter C. ox D. excited A. closed B. wonderful C. rainbow D. smooth A. palace B. lid C. something D. salesman A. compulsory B. guess C. fit D. status A. honestly B. muddy C. spot D. Pacific A. national B. relax C. railway station D. congratulations A. be short for B. sell C. trial D. have to do with A. world-famous B. earthquake C. sub-zero D. vicious A. fault B. hold onto C. sleeping D. French A. politely B. die out C. maturity D. wow