A. cover B. ease C. Springfield College D. hour A. tadpole B. tea art C. SARS D. tidy A. city B. convention C. exchange D. astonished A. muffle B. alcohol C. rubbish D. oversleep A. next time B. tooth C. traffic police D. wood A. without B. surround C. anywhere D. every A. throw B. aid C. middle-aged D. temper A. worried B. grandparents C. harpoon D. steward A. flight B. other C. piece D. individual A. pyjama B. tip C. subject D. beauty spot