A. hang on B. bridegroom C. flea-ridden D. Colombia A. invitation B. defend C. creativity D. gradual A. stepmother B. railway C. subjective D. call in A. seashore B. dash C. piece D. prisoner A. spoken B. stranger C. controversial D. summit A. jerboa B. aloud C. cassette D. enquiry A. in the area of B. frown C. lark D. bump A. deserve B. Chinese opera C. approach D. part-time A. practise B. employee C. for the first time D. burn A. keep cool B. how old C. misread D. nationwide