1. The travel plan which I made last night still needs a few changes.

2 The photographer who captured beautiful photos showed us the best spots to go sightseeing.

3 Claire asked him if he was exploring Son Doong Cave with them the next week.

1. The tour guide showed us the temple which is over 300 years old yesterday.

2 Ha Long Bay is a natural wonder whose limestone islands create a breathtaking view.

TOPIC 1: The natural wonder I admire most is Ha Long Bay in northern Vietnam. It is famous for thousands of limestone islands rising from the emerald sea. When I first saw pictures of it, I was amazed by how mysterious and peaceful it looked. The tall rocks, small caves, and floating fishing villages create a magical landscape. Visitors can explore the bay by boat, kayak through quiet lagoons, or watch the sunset over the water. The view changes with the weather, sometimes bright and sunny, sometimes covered with soft mist. Because of its beauty and unique geology, Ha Long Bay is recognized by UNESCO as a World Heritage Site and attracts travelers from all over the world.