The word "peered" is a verb.
An example sentence is:
He peered through the dusty window.
No, it is not. Peered is the past tense and past participle of the verb (to peer) and its use as an adjective is extremely limited.
Peered is a verb. It's the past tense of peer.
Yes. It's the present participle of the verb "peer".
The simple predicate is the verb or the verb phrase in a sentence. In the sentence 'From the window peered a scary face that frightened my little brother' the simple predicate is 'peered'.
The verb in this sentence is "peered." It describes the action of the scary face looking out from the window.
Isn't is a contraction of both a verb and an adverb. Is (verb) not (adverb).
It is the definitive verb 'To Come'.
NO!!! It is part of the verb 'To do'.
"Is" is the verb. There is no adverb in the question.
NO!!!! An adverb qualifies a verb. e.g. The dog barked loudly. Verb ; barked Adverb ; loudly.
Alone is not an adverb. An adverb modifies a verb. Alone does not modify a verb (is not an adverb).
No, "seriously" is an adverb, not a verb. It is used to modify a verb, adjective, or another adverb in a sentence.