Some adverbs
TIME ontem yesterday hoje today amanhã tomorrow agora now	INTENSITY muito very pouco little nada none mais more menos less bastante enough	MANNER bem well melhor better mal badly pior worse	PLACE aqui here ali there perto nearby longe far,far away

How to form an adverb

Adverb is formed by adding mente-ending to adjective's feminine form. Adverbs ending with -mente are mostly adverbs of manner.

adjective		adjective's feminine		adverb
inteiro		inteira		inteiramente	completely
completo		completa		completamente	completely, quite
simples		simples		simplesmente	simply
feliz		feliz		felizmente	luckily