A. put down B. pencil-box C. pressure D. command A. upper B. sharpener C. halt D. pop A. feline B. glue C. milkweed D. Information Centre A. threaten B. pencil C. get mad D. come to an end A. ruler B. Great Wall C. difficult D. Wild Goose Pagoda A. paradox B. religious C. pen D. obscurity A. parcel B. book C. publishing house D. violin A. penny B. training C. bag D. cling A. landfill B. revise C. take out the rubbish D. eraser A. marker B. sock C. neighborhood D. postman