The Ha Long Bay is (45)______ in Quang Ninh Province in Viet Nam. The name of the bay is roughly translated to descending dragon in Vietnamese. The bay is a UNESCO Worlds Heritage (46) ______ and is lineds by overs a 1600 limestone islands and islets. Legend has it that , when the Vietnamese were protecting thir teeitory (47)______ invaders, they offered prayers to their gods who sent dragons as the protectord of the place. (48)______ the invaders were approaching via sea, the dragons spat out Jewels creating islands that lined the bay and obstructed the ships and boats of the invaders. Ha Long Bay is one of the (49) ________ popular tourist destinaations and is visited by hundreds of thousands of tourists each year. You can opt for s (50) _______ cruise, that will take you as close to a lot of these islets. 45. A. visited                 B. located                 C. followed             D. discovered 46. A. Nature                B. Sight                        C. Wonder                 D. Site 47. A. from                    B. with                           C. to                 D. by 48. A. What                  B. Where                      C. When                 D. Which 49. A. much                 B. many                         C. more                    D. most ​50. A. train                      B. boat                       C. plane                D bus