Điền các từ sau : heritage site, field trip, monument, original state, natural important, ancient architecture, cultural important, folk

Điền các từ sau : heritage site, field trip, monument, original state, natural important, ancient architecture, cultural important, folk singing,pedestrian street, performing arts. 
1. At the night market, you can enjoy delicious street food and local crafts on the ................
 2. Ho Chi Minh Mausoleum in Ha Noi is a famous.........which was built to honour the Vietnam's beloved leader.
3. Phong Nha-Ke Bang National Park is of ............, known for its beautiful caves and rivers.
4. Exploring the ............... of Hue Imperial citadel was an exciting experience.
5. Hoi An Ancient Town is a UNESCO .............. in Viet Nam, attracting visitors from all over the world 
6. The traditional Lunar New Year celebration holds great .................... in Viet Nam.
7. Last month, our school organised a................. to visit the Imperial city of Hue.
 
8...................is a crucial part of Vietnamese culture, telling stories through beautiful melodies.
9. The Water Puppet Theatre showcases one of Vietnam's unique traditional ......................
10. They try to keep the ancient temple to its .............. to preserve its historical value.