1. Egypt is one of the oldest countries in the world. (so sánh nhất
2. Canada is the second-largest country in the world. (so sánh nhất)
3. Winter was the worst time for us. (so sánh nhất)
4. It is the ugliest town I know. (so sánh nhất)
5. This is the widest road in the country. (so sánh nhất)
6. What is the smallest animal in the world. (so sánh nhất)
7. Is the whale or the elephant is the biggest animal in the world. (so sánh hơn)
cấu trúc so sánh hơn: S + V + adj/adv + er + than + noun
S + V + more + adj/adv + than + noun
cấu trúc so sánh nhất: S + V + the + adj/adv + est + noun
S + V + the + most +adj/adv + noun