A. goat B. walker C. pull-up D. luckily A. video B. sweet potato C. enclosure D. useful A. ticket B. able C. melt D. yawn A. ray B. newborn C. get off D. friendship A. anarchy B. arrive C. violence D. waste A. instalment B. whole C. president D. zoomorphic A. entirely B. cut out C. sky D. powder A. reminder B. themselves C. adaptation D. agree with sb A. put in order B. page C. fluctuation D. electronic A. home page B. wealthy C. little D. respond