Parts of Speech

I think Albert Einstein was the brilliant / more brilliant / most brilliant scientist in the world.

I am a good / better / best swimmer than my brother

Mum is the busy / busier / busiest person in the family.

What is the most expensive / more expensive / expensive car in the world?

London is rainy / rainier / rainiest than Athens.

The book was frightening / more frightening / most frightening than the film

Yesterday was ............................................ (hot) than today.

This book is ............................................ (interesting) than that one.

A computer is much ____________________ than a pocket calculator. (EXPENSIVE)

The Nile is one of ____________________ rivers in the world (LONG).