9. Reducing garbage is one of the best ways to protect the A. pollution C. treasure B. pesticides 10. A funnel-shaped storms passing overland below a thunderstorm is called a D. hurricane A. typhoon B. tsunami C. tornado 11. Yesterday a hurricane hit the of Vung Tau city. A. coaster D. coastal B. coast C. coasting 12. In 1998, Hurricane Mitch killed of people and washed away whole villages in Central America. A. a thousand B. thousands C. many thousand D. two thousand 13. There are_ tornadoes in spring than in any other season. A. moret C. much D. less 14. Daddy, it's the weather forecast______TV. B. many D. at C. on B. to A. in _delay. nghị lần/ nghị lần nghị bổ i hội đạ 7 Các t doi la on this D. at 15. Please hurry. We need these documents_ A. under B. without C. in a great extent (pham vi) 16. We thought the two films were very similar_ A. to B. with D. in C. at