Forming comparative and superlative adjectives

Here's a table showing the rules for making comparative and superlative adjectives


There's no mystery or difficulty here. You need to memorise the rules and apply them.
http://www.learnenglish-online.com/grammar/tests/superlativecomparative.html
An interactive exercise to practise using them.
http://www.usingenglish.com/quizzes/45.html Another page.