Ex.1
1. A is bigger than D.
A is the biggest.
B is the smallest.
2. C is longer than A.
D is the longest.
B is the shortest.
3. D is younger than C.
B is the youngest.
C is the oldest.
4. D is more expensive than A.
C is the most expensive.
A is the cheapest.
5. A is better than C.
A is the best.
D is the worst.
Ex.2
1. the oldest building
2. the happiest day
3. the best film
4. the most popular singer
5. the worst mistake
6. the prettiest village
7. the coldest day
8. the most boring person
Ex.3
1. Sydney is the largest city in Australia.
2. Everest is the highest mountain in the world.
3. Alaska is the largest state in the USA.
4. Brazil is the largest country in South America.
5. Jupiter is the largest planet in the solar system.
6. The Nile is the longest river in Africa.
