Before focusing on the comparative and superlative adverbs, it is important to distinguish between an adverb and an adjective. 

EXERCISE 1: Write whether the word in bold is an adjective or an adverb:

1. Fast runners win races. …… adjective …….

2. Mathematics is difficult. …………………….

3. She’s a good typist. …………………….

4. She behaved rudely to her boss. …………………….

5. You’ve done well in your test. …………………….

6. The clowns are very funny. …………………….

7. She’s a pretty girl. …………………….

8. He runs fast. …………………….

9. Ann is very sad. …………………….

10. She plays the piano beautifully. …………………….

11. Father is very busy in his office. .……………………

12. The doctor arrived immediately. …………………….