Which underlined word is an adverb?

Same word used as Different parts of speech:

This house is fine. (Adjective)

(This house কে modify করায় এখানে 'fine' Adjective)

This shirt suits me fine. (Adverb)

(Verb কে modify করেছে তাই 'fine' এখানে Adverb)

He had to pay a 

fine 

(Noun) for being late.

( Article এর পর Noun বসে, তাই 'fine' এখানে  Noun)

The company was fined (verb) Taka ten thousand.

(এখানে, 'fine' main verb হিসেবে ব্যবহৃত হয়েছে)