IV. Choose the best option (A, B, C or D) to complete each of the following questions. 11. On the day of the Fire Dancing Festival, the Pà Thẻn ethnic group in Hà Giang set a big __________ on the yard and start the rituals. A. bonfire B. firework C. flame D. light 12. Sammy studied really hard, so she __________ all of her tests. A. passed B. failed C. got D. did 13. Make sure you don’t take the wrong bag at the __________. A. custom B. security C. boarding D. baggage claim 14. The U.S. always celebrates the Fourth of July with an amazing __________ display in the sky. A. bonfires B. fireworks C. fire D. lightning 15. Student A: How’s the course going? - Student B: I’m __________ enjoying it. A. very B. much C. really D. a lot 16. Bicycles are __________ for the environment than cars. A. better B. more C. as good D. the best 17. During Tết holiday, Vietnamese people give each other best __________ for a lucky and successful Lunar New Year. A. greetings B. sayings C. traditions D. wishes 18. Ivy was so __________ because she failed two tests last semester. A. pleased B. delighted C. relaxed D. upset 19. For commuting in our city, __________ form of transportation is the bus because it’s __________ than going by car or taxi. A. the most popular / the cheapest B. the most popular / cheaper C. more popular / cheaper D. more popular / the cheapest 20. Christmas time is coming around, so next Friday, each student in my class will bring a gift and then __________ it with another student. A. give B. hand C. exchange D. send