A (1) (verb) is composed of tense and aspect. A verb (2) (tense) or the time event is indicated by past, present and future. Meanwhile, (3) (aspect) refers to the state of action of a verb and indicates the duration or completion of an event.
Aspect refers to the state of action of a verb. There are four types of verb aspects: simple, progressive, perfect and perfect progressive. The simple tenses are used for actions that occurred at a specific time either in the present, past or future, but they do not state whether or not the action is finished.