Fill in the blank with the correct Adverb. He is ________ better toda…

The correct answer is Option (2) → C

An adverb is a word that tells how, when, where or how much something happens. It can also describe an adjective or another adverb, for example she sings sweetly, very hot.

Adverbs before a comparative:

• A comparative adjective (better, taller, prettier) is made stronger with much, far, a lot or a little, not with "very".
• This sentence: "better" is already the comparative of "well", so much better.

Complete sentence: He is much better today.

A. more — Incorrect.

• "More better" is a double comparative.
• "Better" already means more good.

B. fast — Incorrect.

• "Fast" tells the speed of an action and cannot modify "better".

C. much — Correct.

• "Much" strengthens the comparative "better".

D. quickly — Incorrect.

• "Quickly" is an adverb of manner and does not modify a comparative adjective.