A. street B. snap one's fingers C. tanker D. vulnerable A. wink B. operation C. geometry D. predecessor A. belong to B. exquisite C. tired D. hot dog A. fold B. fully C. varying D. radioactive A. the British Museum B. shy C. disguise D. quarrel A. glue B. firearm C. epic D. happy A. context B. official C. at last D. sad A. lock out B. put up with C. angry D. sleeve A. adapt to B. southwest C. clap D. unexpected A. number B. teacher C. classify D. spicy