A. pathologist B. win C. brown D. drug A. mate B. spot C. region D. PE A. over again B. civilization C. subject D. determination A. eve of the Spring Festival B. music C. injury D. koala A. serious B. eastward C. but D. gain A. traffic police B. artist C. swallow D. our A. rice dumpling B. art C. stir D. diamond A. clothes B. change into C. botany D. Signor A. in English B. and C. house D. cheekbone A. complex B. be careful with C. naval D. English