A. lemonade B. document C. positive D. clown A. recognise B. gutter C. cartoon D. grease A. stranger B. score a goal C. hose D. mariner A. far B. steamship C. weekday D. throughout A. fold B. cable C. scientist D. mitten A. one hundred B. sleepy C. chart D. fat A. presentation B. guestroom C. secret D. think over A. logically B. at times C. teammate D. my pleasure A. revolutionary B. underline C. Tibetan D. learnt A. spacesuit B. take sb temperature C. injection D. ancient