Types of Auxiliary Verbs in English Grammar. Auxiliary Verb is helping verb that help to complete the meaning of main verb. Kinds of Auxiliary Verbs are: Auxiliary–cum–verbs and Pure Auxiliary verbs. types of auxiliary verbs, uses of auxiliary verb, model auxiliary verbs, auxiliary cum verbs, pure auxiliary verbs https://www.englishmirror.com/english-grammar/auxiliary-verbs.html