How well do you know the infinitive? An infinitive is a non-finite verb. In other words, it cannot be the main verb in a sentence. An infinitive can be used as a noun, an adjective, or an adverb . Got it? Take a quick test. To dance was her passion. (The infinitive is the subject of "was.")What is the infinitive form of a verb? When discussing grammar, the infinitive form is used as the name for a verb. For example: The verb to play has the participles playing and played. In the present tense, the verb to be has the forms am, is, and, are.How do i contact infinfinity customer service? Infinity Agents - Contact Us. Menu. All Agency Codes: Contact Us. Customer Service. Call (800) 782-1020. 8:00AM - 5:00PM LOCAL Time, Monday - Friday. E-mail: [email protected]. Commissions Inquiries.How do you use the infinitive as a direct object? Other verbs and verbal expressions take the infinitive as a direct object as well: animum induco = I put it in my mind, or I intend; the action you intend can then made the direct object of the verbal expression. Similarly, conari desisti = "I stopped trying".