A. fond B. as C. enjoy sunbathing D. excavation A. profound B. food chain C. or D. broad A. relationship B. decade C. disappointment D. meteorologist A. influence B. tetrahedron C. wait a moment D. instruct A. selfless B. cheer up C. miraculously D. linguist A. Asia B. son C. buffet D. purity A. radical B. practise C. Traveling D. snap one's fingers A. violet B. thumb C. saga D. disinfectant A. green with envy B. the Lantern Festival C. timetable D. disappear A. vicinity B. theoretical C. uncrowded D. characteristic