Ex3>
1.The Truong Sa Islands is larger than Hoang Sa Islands.
2.Ayers Rock is the most strange rock in Australia.
3.Which is higher mountain, Fansipan or Mount Everest ?
4. I think Phong Nha-Ke Bang National Park is more wonderful than Cat Tien National Park.
5.Ha Long Bay is more famous than Phu Quoc Island.
Ex4>
1. There isn't any bookshelf in my room
2. The book is under the notebook
3. My favourite room in the house is the living room
4. I'm Trang