A. geography B. entry C. silk D. dining A. community B. biologist C. doesn't D. disturbing A. firm B. further C. leading D. excuse me A. fulfilling B. dispute C. innocence D. color A. handy B. reappear C. box D. fridge A. exceptionally B. air tank C. for certain D. noisy A. certificate B. so that C. beneath D. die out A. meet with B. leopard C. grandchildren D. each A. sense B. beneficial C. squeeze out D. privacy A. politics B. piano C. peace D. mixture