A. ice B. project C. swollen D. speech A. cardboard B. toast C. immolation D. mate A. go sightseeing B. used C. surfing D. unsympathetic A. flow B. mend C. housewife D. snowman A. horse B. headmaster C. reach D. sketch A. sea B. cereal C. classical D. gentle A. the United States B. Underwater World C. unfit D. notice A. happily B. rice cake C. talk quietly D. reflector A. pie B. manner C. operate D. molten A. historical B. immense C. physicist D. hill