A. power line B. name C. country D. notice A. cancel B. hospitable C. the Net D. negative A. importantly B. clock C. sensation D. in all directions A. retreat B. foretell C. nest D. a number of A. impose B. graduate C. value D. er A. freezer B. accuse C. pay off D. linguistics A. incidentally B. blame C. elaborate D. hard-working A. swift B. ratio C. elapse D. co-founder A. surface B. loud C. charity D. condition A. look down on B. region C. congratulate D. come along