A. grade B. futile C. lie in D. face to face A. book B. cut off C. eddy D. beauty spot A. school B. sceptical C. eighty D. profound A. box B. line C. accuracy D. just now A. stream B. sign language C. fifteen D. bomb A. friend B. delinquency C. fingernail D. solely A. phone B. insinuate C. bank D. quick A. many kinds of B. seventeen C. appreciate D. one-to-one A. at B. orphan C. an D. buddy A. number B. dare modal C. cola D. eleven