Choose the best answer A, B, C or D to complete the sentences. 9. is sudden flooding that occurs when water rises quickly within several hours of a heavy rain. A.quick flood B.rapid flood C.flash flood : lu quet D.hot flood 10. Monsoon rains across Thailand millions of people in 61 of its provinces. A.has affected B.have affected C.have effect D.have influenced 11. In some areas, human can be a contributing factor in causing landslide. A.acts B.actions C.acting D.activities 12. He has been able to __________ his English by going other English speaking countries. A. improve B. improvement C. improving D. improveness 13. The United Kingdom__________ of Great Britain and Northern Ireland. A. consists B. is consisted C. has consisted D. consisted 14. Air pollution is severe in . A. cities B. densely populated areas C. industrialised areas D. all of these 15. Main sources of noise pollution are . A. transportation equipment B. musical instruments C. heavy machinery D. both A and C 16. One of the best solutions to get rid of non-biodegradable wastes is . A. burning B. dumping C. recycling D. buying Choose the correct answers. 17. Many species of wildlife are becoming extinct, the rainforests are being destroyed. A.therefore B. since C.consequently D. so 18. In the 16th century, French and British settlers__________ in Canada. A. arrive B. have arrived C. was arriving D. arrived 19. If she ………..….. him, she would be very happy. A.would meet B. will meet C. met D. should meet 20. All our English teachers are ……………….. speakers. A. native B. original C. foreign D. overseas 21. __________ having two official languages, Canada has the third largest English-speaking population. A. Despite B. Because C. Due to D. Even though 22. A drought happens when there_________ no rain in a place for a long time. A. is B. was C. has been D. had been Mistake correction 23. One in six species is at risk of extinction because climate change. A B C D 24. Could you meet us at the airport tomorrow afternoon? Our flight will land at 4 o’clock. A B C D 25. The United States of American is the world’s third largest country in size. A B C D 26. The Australian flag consists a dark blue field with the Union Jack and six white stars. A B C D Choose the sentence (A, B, C or D) that is closest in meaning to the root sentence or best combines the two given sentences. 27. I don't have enough money, so I don’t buy seafood. A. If I have enough money, I will buy seafood.- B. If I had enough money, I would buy seafood. C. If I didn’t have enough money, I didn’t buy seafood. D. If I didn’t have enough money, I would buy seafood. 28. People had already left the flooded villages when rescue workers arrived. A. People had already left the flooded villages by the time rescue workers arrived. B. People had already left the flooded villages as soon as rescue workers arrived. C. People had already left the flooded villages at the time rescue workers arrived. D. People had already left the flooded villages after rescue workers arrived. 29. This is the first time she has been to the United Kingdom. A. She has been to the United Kingdom for some times before. B. She has never been to the United Kingdom before. C. She has never been to the United Kingdom. D. She hasn’t been to the United Kingdom. 30.The USA, Canada and New Zealand are all English speaking countries. A. English is an official language in the USA, Canada and New Zealand. B. English is spoken widely in the USA, Canada and New Zealand. C. English is used widely in the USA, Canada and New Zealand. D. English is very popular in the USA, Canada and New Zealand.