A. slope B. contribute C. distinguished D. aah A. Norway B. trip C. password D. blame A. enthusiastic B. necessity C. allergic D. employment A. frozen B. cautious C. Chinese opera D. difficulty A. link to B. hybird rice C. nutrient D. electrode A. eel B. power C. brush D. firework A. strata B. meanwhile C. victim D. preferential A. graduation B. had a cold C. outbreak D. amuse A. Caribbean B. food for thought C. Wet floor D. radium A. loop B. archaeology C. perch D. unbearable