According to the material, what is the definition of auxiliary verbs in English?

According to the material, what is the definition of auxiliary verbs in English?

• A. To be
• B. Nouns
• C. Verbs
• D. Adjectives

Answer: (A)

Auxiliary verbs are helping verbs that accompany a main verb to show information like tense, aspect, or voice. The classic example is forms of the verb to be—am, is, are, was, were, being, been—which pair with a main verb to form continuous tenses (I am studying) or the passive voice (The song was written). The material identifies to be as a defining example of an auxiliary verb, so this option best fits that description. Nouns, adjectives, and other verbs don’t serve this supporting function with a main verb, so they aren’t the correct definition.

Auxiliary verbs are helping verbs that accompany a main verb to show information like tense, aspect, or voice. The classic example is forms of the verb to be—am, is, are, was, were, being, been—which pair with a main verb to form continuous tenses (I am studying) or the passive voice (The song was written). The material identifies to be as a defining example of an auxiliary verb, so this option best fits that description. Nouns, adjectives, and other verbs don’t serve this supporting function with a main verb, so they aren’t the correct definition.