The Tenses Indicative Theory in Ukrainian Grammar is a fundamental aspect of the language. It encompasses the various tenses that are used to express actions, states, and events in the past, present, and future.

In Ukrainian, there are four basic tenses: past, present, future, and conditional. Each tense has its own set of endings and rules for conjugation, which students must learn and apply correctly in order to communicate effectively.

The past tense is used to talk about actions that have already happened. It can be further divided into three subcategories: imperfective, perfective, and pluperfect. The imperfective past is used to describe ongoing or repeated actions in the past, while the perfective past is used to describe completed actions. The pluperfect past is used to denote an action that occurred before another action in the past.

The present tense is used to talk about actions that are happening in the present. It can be used in its simple form or with progressive aspects to denote ongoing actions.

The future tense is used to talk about actions that will happen in the future. It can be used in its simple form or with different aspects to express different shades of meaning.

The conditional tense is used to talk about hypothetical situations or to express a condition that must be met for an action to occur.

Overall, the Tenses Indicative Theory is an essential part of mastering the Ukrainian language and allows students to express themselves accurately and proficiently in different contexts.