A. book B. harmful C. gold D. defy A. casual B. ruler C. hole D. swimmer A. tether B. sauerkraut C. pencil-box D. safeguard A. gain B. date from C. shell D. eraser A. sardine B. punctuation C. marker D. run down the stairs A. absurdly B. mistake for C. simplify D. pen A. air hostess B. newborn C. sharpener D. height A. fateful B. pencil C. rhythmic D. pleasantly A. clutch B. talk in English C. bag D. ample A. pagan B. glue C. tribe D. strict