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Last week, my family and I visited Ha Long Bay. We explored the temple, I couldn’t help but feel a connection to the past, and I recognized the importance of preserving our cultural heritage. The bay features thousands of limestone karsts and islets that are 20 million years old, including Ha Long Bay, which has an area of 3,340 km2 with a density of 775 islets. The limestone in this bay has gone through 200 million years of impact from different conditions and environments. The evolution of these islands is remarkable. The peaceful atmosphere transports me back to a national hero in our country’s history. As I walked around, I could feel the connection to our country’s past. It was truly remarkable. They were dedicated to cherishing our heritage. We can create memories that hold such historical significance.

5. A.
1. A. dedicated
2. A. various
3. A. reopining
4. A. foundation
5. A. situation

6. B. destination
B. attraction
C. contribution
D. ground

7. A. home
B. place
C. establishment
D. original

8. C. includes
D. covers
E. various
F. generations

9. A. way
C. contribution
D. families

10. C. research
D. business
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