The word which tells something more about the verb, adverb (very,so), or adjective is called an ADVERB.
Correctly is the adverb in that sentence.
The adverb in your sentence is 'thereafter'.
The adverb of the sentence is quickly.
You didn't provide a sentence but the word neatly is always an adverb.
Yes, you can have a sentence without a adjetive or adverb phrase. For example, Her name is Sally. No adverb or adjetive!
Correctly is the adverb in that sentence.
That sentence does not have an adverb.
The adverb in the sentence is where.
Subject of the sentence Verb of the sentence Adverb of Manner Adverb of Place Adverb of Frequency Adverb of time Purpose
Correctly is the adverb in that sentence.
The adverb in your sentence is 'thereafter'.
The adverb of the sentence is quickly.
The adverb in this sentence is "late."
The adverb in that sentence is downstairs. It's an adverb of place and tells where you ran.
Very is the adverb in that sentence.
The adverb in this sentence is frequently.
Often is the adverb in the sentence.