entonar
to be in tune, to tune up, to croon
entonar present indicative
Habitual and ongoing actions in the present.
entonar present continuous
Action in progress right now. Periphrastic: estar (present) + gerund.
entonar preterite
Completed actions at a specific moment in the past.
entonar imperfect
Habitual past actions, descriptions, background.
entonar present perfect
Completed actions with present relevance. Auxiliary haber + participle.
entonar future
Actions yet to happen.
entonar informal future
Near-future plans. Periphrastic: ir (present) + a + infinitive.
entonar future perfect
Action that will have been completed by a future moment. Auxiliary haber (future) + participle.
entonar conditional
Hypothetical or polite would-actions.
entonar conditional perfect
Hypothetical past: would have done. Auxiliary haber (conditional) + participle.
entonar pluperfect
An action completed before another past action.
entonar subjunctive present
Desires, doubts, and hypotheticals in the present.
entonar subjunctive imperfect
Past subjunctive: desires, doubts, hypotheticals in the past.
entonar subjunctive present perfect
Completed actions in subjunctive contexts.
entonar subjunctive pluperfect
Past-perfect actions in subjunctive contexts.
entonar imperative (affirmative)
Affirmative commands.
entonar imperative (negative)
Negative commands: borrows subjunctive present.