Question

What exactly is an adverb phrase?

Answer 1

They greeted each other loudly and warmly...
"l and w" modify the nature of the mutual greeting so it's adverbial to the verb "to greet". it's a phrase 'cos it's got three words and no verb in it ... MAYBE ...

Answer 2

An adverb phrase is simply two or more words that act as an adverb. It can modify a verb, adverb, or adjective and can tell “how”, “where”, “why”, or “when.” Here ae for you the examples:

Bob nodded as if he understood.
Meet me at the mall.
Without thinking, he turned down the road.
They must kiss before sunset.
She went online for more information.

Read more at http://examples.yourdictionary.com/adverb-phrase-examples.html#HMpCWuleABOwsG7X.99

Answer 3

Thank you!!