such as copular verbs (i.e., be); the verb do used for do-support in questioning and negation; and tense or aspect auxiliaries, e.g., be, have or can. In addition, verbs can be non-finite (not inflected for person, number, tense, etc.), such special forms as infinitives, participles or gerunds. Intransitive verbs An intransitive verb is one that does not have a direct object. Intransitive verbs may be followed by an adverb (a word that addresses how, where, when, and how often) or end a sentence. For example: "The woman spoke softly." "The athlete ran faster than the official." "The boy wept." Transitive verbs A transitive verb is followed by a noun or noun phrase. These noun phrases are not called predicate nouns, but are instead called direct objects because they refer to the object that is being acted upon. For example: "My friend read the newspaper." "The teenager earned a speeding ticket." A way to identify a transitive verb is to invert the sentence, making it passive. For example: "The newspaper was read by my friend." "A speeding ticket was earned by the teenager." Ditransitive verbs Ditransitive verbs (sometimes called Vg verbs after the verb give) precede either two noun phrases or a noun phrase and then a prepositional phrase often led by to or for. For example: "The players gave their teammates high fives." "The players gave high fives to their teammates." When two noun phrases follow a transitive verb, the first is an indirect object, that which is receiving something, and the second is a direct object, that being acted upon. Indirect objects can be noun phrases or prepositional phrases. Double transitive verbs Double transitive verbs (sometimes called Vc verbs after the verb consider) are followed by a noun phrase that serves as a direct object and then a second noun phrase, adjective, or infinitive phrase. The second element (noun phrase, adjective, or infinitive) is called a complement, which completes a clause that would not otherwise have the same meaning. For example: "The young couple considers the neighbors wealthy people." "Some students perceive adults quite inaccurately." "Sarah deemed her project to be the hardest she has ever completed." Copular verbs Copular verbs ( linking verbs) include be, seem, become, appear, look, and remain. For example: "Her daughter was a writing tutor." "The singers were very nervous." "His mother looked worried." "Josh remained a reliable friend." These verbs precede nouns or