Parts of Speech: Adverbs

Which word is the adverb? The football player ran quickly past the opposing team.

Which word is the adverb? The pig snorted noisily as it ate its food.

What part(s) of speech can adverbs modify?

Which word does the bold adverb modify?  She accepted the award graciously.

Which word is the adverb? We're getting the baby grand piano tuned tomorrow.

Which word does the bold adverb modify?  His parents smiled proudly as they congratulated him.

Which word does the bold adverb modify?  The new restaurant will be built here.