. It’s very __________ to participate in Songkran Water Festial. (JOY) 43. Lots of hotels in Sam Son use solar power to __________ bathing water. (HOT) 44. I like reading books because it can __________ my knowledge in may fields. (WIDE) 45. Is Hung King’s Temple a __________ place in Viet Nam? (CULTURE) 46. Water puppetry__________ in the villages of the Red River Delta. (ORIGIN) 47. Although Titanic is a__________ film, it has a sad ending. (ROMANCE) 48. The film is about two hijackers who__________ to blow up the plane. (THREAT) 49. Mrs. Brown spent an hour __________ herself before going to the party. (BEAUTY) 50. A holiday in Cambodia is __________ cheap. (SURPRISE)