3. Make comparative and superlative form. Example: long – longer – the longest Fat, merry, many, bad, successful, thin, simple, dirty, wide, dry.

Here are the comparative and superlative forms of the adjectives:

* Fat - fatter - the fattest
* Merry - merrier - the merriest
* Many - more - the most
* Bad - worse - the worst
* Successful - more successful - the most successful
* Thin - thinner - the thinnest
* Simple - simpler - the simplest
* Dirty - dirtier - the dirtiest
* Wide - wider - the widest
* Dry - drier - the driest