One adjective for the word serve is servile, which has connotations of weak and controlled. The adverb form would be servilely.
There is no adverb form of the adjective servable, but the adjective serviceable has the adverb form serviceably.
"To become famous" is an infinitive phrase. It could serve as a noun, adjective, or adverb, but there is no adverb in it.
The adverb in the sentence "Serve only one customer at a time" is "only," which modifies the verb "serve." It limits the action by specifying that only one customer should be served at a time.
"Behaving" or "behaviorally" could serve as an adverb for behavior.
Not usually. It is an adjective, and only an adverb informally, when it takes the place of the adverb form neatly. Used with verbs such as serve or keep, it is technically still an adjective.
The word "alongside" can serve as both a preposition and an adverb.
"Like" can function as a preposition or a conjunction, while "as" can serve as a conjunction or an adverb.
No, it is a plural noun. The singular (year) can be a noun adjunct, and there is an adverb, yearly.
I'm about 90% certain it is an adverb. About can serve as an adverb, preposition or adjective. I'm 99.9999999999999% certain it isn't an adjective as used here, but preposition or adverb depends on whether there is anything more to the sentence: He wandered about (aimlessly) => about is an adverb He wandered about the park => about is a preposition
Yes, prepositional phrases can function as either adjective phrases or adverb phrases in a sentence. An adjective phrase modifies a noun or pronoun, while an adverb phrase modifies a verb, adjective, or adverb.
No. The word 'regularly' is not a conjunction, but an adverb. It describes how or when something is done, e.g. I wash my car regularly. A conjunction is used to join part of a sentence, and the word 'regularly' does not serve that function.
"Before" can serve as both a preposition and an adverb. When it comes before a verb, it usually functions as a preposition, indicating the time, place, or motion of the action expressed by the verb.
The word "mighty" can serve as both an adjective (e.g., "a mighty warrior") and an adverb (e.g., "hit the ball mighty hard").