----- Nội dung dịch tự động từ ảnh ----- Exercise 11 Son Doong Cave has become more famous after the American Broadcasting Company (ABC) aired a live programme (1) "Good Morning America' in May 2015. (3) Cave was discovered by a local man (4) Ho Khanh in 1991, and became known (5) in 2009 thanks to British (6) Howard Limbert. The cave was formed about 2 to 5 million on 1. FEATURE 2. MAGNIFICENT its (2) in Quang Binh Province, Son Doong 3. LOCATE 4. NAME 5. NATION led by 6. CAVE years ago by river water (7) underneath, the mountain. It contains some of the tallest known stalagmites in the world - up to 70 metres tail. The cave is more than 200 metres wide, 150 metres high, and nearly 9 kilometres long, with caverns big enough to fit an entire street inside them. Son Doong Cave is recognized as the largest cave in the world by BCRA (British Cave Research Association) and selected (8) Broadcasting Corporation). away the limestone 7. ERODE as one of on earth by the BBC (British 8. BEAUTIFUL