A. think of B. crest C. microscope D. platform A. backache B. eternal C. harpoon D. sixty A. try on B. stomachache C. toot D. Chinese tiger A. think about B. resentful C. elevator D. talk back A. breathless B. astronomical C. ant D. considerable A. just B. say to oneself C. plantation D. Cuba A. aloud B. though C. How about D. professional A. fifty B. global C. crawl D. cleverly A. quicken B. living C. meow D. looks A. manned B. do some shopping C. colourful D. sportswoman