E.Fill in the correct form of the words in the brackets (comparative or superlative).

1. My house is (big) __________ than hers.

2. This girl is (beautiful) _________________ than that one.

3. This is the (interesting) ___________________ book I have ever read.

4. Non-smokers usually live (long) ______________ than smokers.

5. Which is the (dangerous) ________________ animal in the world.

6. A holiday by the sea is (good) _______________ than a holiday in the mountain.

7. This car is (expensive) __________________ than that car.

8. Who is the (rich) _____________ man on earth?

9. The weather in the afternoon is even (bad) _____________ than that in the morning.