Had is the auxiliary verb, and met is the main verb.
An auxiliary verb (also known as a helping verb) is a verb used alongside the main verb in a sentence to create different verb tenses, moods, voices, or aspects. Examples of auxiliary verbs include "be," "have," and "do."
must - is called a modal auxiliary verb, must always goes before a main verb in this sentence the main verb is tripped. have - is an auxiliary verb in this sentence. Both of these can be called helping verbs
If the main motor fails, the instructions say to turn on the auxiliary motor.
The verb 'believe' is a main verb, which may have an auxiliary verb. Examples: I believe that we've met before. (verb) You can believe what he tells you. (main verb with 'can' as the auxiliary verb)
A helping verb, also known as an auxiliary verb, is a verb that comes before the main verb in a sentence to help express tense, mood, or voice. Examples of helping verbs include "is," "have," and "will."
An auxiliary verb is a verb used in combination with a main verb to form different tenses, moods, or voices in a sentence. The main verb carries the primary meaning of the sentence, while the auxiliary verb helps to convey additional information about the action.
Examples of auxiliary verbs include "be," "do," "have," "will," "may," "can," "shall," and "might." These verbs are used to help the main verb express tense, mood, or voice in a sentence.
"had never seen" is the verb phrase in the sentence. It consists of the main verb "seen" and the auxiliary verb "had" indicating past tense and a negative adverb "never."
***Auxiliary=Supplementary/Supporting.**Each Auxiliary Verb is followed by another Verb,known as the Main/Full Verb,in order to formQuestionsNegative statementsCompound tensePassive voice*Eg:He does not like Coffee[He=Pronoun;Does-Auxiliary Verb;Like=Full/Main Verb]-This is a negative sentence.
wincould is an auxiliary verb
The verb is the key word in most sentences/It reveals what is happening, it declares something and asks a question, or conveys a command or expresses a wish. Yo cannot have a complete English sentence without at least one verb
The word "can" is considered an auxiliary verb. It is used to express ability, permission, or possibility in a sentence, and is often paired with a main verb to show the verb's tense or mood.