Answer:
The earlier you go to bed, the better you sleep.
My coat is much cheaper than hers.
This is the best game Martial has ever played.
Your brother is the worst liar they have ever met.
It is the worst novel I have ever read.
Explanation:
Adjectives are words we use to modify (describe) nouns. Adverbs are words we use to modify verbs, adjectives, and other adverbs. From both of these parts of speech, we can create forms called comparative and superlative.
The comparative is a form used to compare two entities (or groups of entities), and the superlative is a form used to compare three or more entities and express that something has a quality or performs an action to the greatest or least degree.
You can see more about how comparatives and superlatives of adjectives are formed in the image attached below: