II. Complete the sentences with the words from the box. 1. Every year, Saigon Notre-Dame Cathedral welcomes millions of international tourists. 2. The pyramids in Egypt are really the tombs of ancient pharaohs. 3. The Imperial Citadel of Thang Long was made a UNESCO World Heritage Site in 2010. 4. A fortress is a large, strong building or group of buildings that can be defended from attack. 5. Located in PhongNha - Ke Bang National Park, Son Doong might be the world’s largest subterranean cavern . 6. PhongNha - Ke Bang National Park is one of the world’s two largest limestone regions. 7. The One Pillar pagoda is said to represent a lotus flower growing up out ofthe water. 8. The museum has several life-sized sculptures of people and animals.