... resources is of great importance. a. Preservation b. Preserving c. Presevatively d. Preservative 29. _____ studying, Margaret went to a ballgame with some of her friends. a. Because of b. Instead ... smell d. usually II. Identify one underlined word or phrase that is incorrect: 31. We’re used to think that there was no life in the ocean depths. a b c d 32. A large portion of the world’s ... officially opened in 1960. It is located 160km Southwest of Ha Noi spanning Ninh Binh, Hoa Binh, and Thanh Hoa provinces. The 200-square-kilometre park (37)_____ both tourists and scientists. In 2002,...