Yes, the adverb "high" tells to what height the eagle flies. It is, however, unspecific.
It is an entire sentence. The only adverb is quickly, which modifies the verb flies.
Only the word smoothly is an adverb. This is an entire sentence.
The adverb is quickly.
"Quickly" is an adverb. It describes the manner in which an action is performed.
"More quickly" is an adverbial phrase. Quickly is an adverb.
The adverb is quickly.
Yes, quickly is an adverb. "He pedaled quickly on his bike." Quickly tells how he pedaled. It modifies the verb.
If it were a word, it would be. But it is not. The comparative adverb for quickly is "more quickly."
"Quickly" is an adverb.
The adverb of the sentence is quickly.
Quickly is the adverb."The lion tamer quickly jumped out of the cage."
The word quickly is an adverb.The verb form would be "quicken".
An adverb modifies the meaning of a verb or another adverb. An example of modifying a verb is, "quickly jumped." Quickly modifies the verb, jumped. If you say, "very quickly jumped," you are using very to modify the adverb quickly.
It is an adverb because it describes an action.For example: She quickly danced across the floor.Here, it describes dancing.Although there are exceptions, most words ending in -ly are adverbs.