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  1. 21 de abr. de 2011 · We use "this morning" with past or present perfect tense? Are both ok? For example: I sudied all this morning. If now it is evening I studied in the morning. I've studied all this morning. If the mornig has just passed I've studied in the morning. Which one is correct? Please help!

  2. We use the present perfect to talk about time up to now, that is, events that took place in the past but which connect with the present. The present perfect is often used with time expressions which indicate time up to now, for example today, this year, in the last six months: I haven’t seen her since January 1995.

  3. Past Simple y Present Perfect son dos tiempos verbales para expresar acciones pasadas, pero se usan en situaciones diferentes y no pueden intercambiarse. Lingolia te presenta una explicación comparada para que aprendas a diferenciarlos fácilmente.

  4. 9 de nov. de 2007 · Ambos son correctos, pero yo tendo a usar el present perfect en esa oración cuando todavía me encuentro en el período de la mañana y el simple past si ya es la tarde o la noche. Pero es una idiosincrasia mía, supongo.

  5. We use the present perfect to talk about time up to now, that is, events that took place in the past but which connect with the present. The present perfect is often used with time expressions which indicate time up to now, for example today, this year, in the last six months: I haven’t seen her since January 1995.

  6. (Significa: La mañana ya ha terminado.) I had three exams this week. (Significa: Como en el ejemplo anterior, el uso del pasado simple significa que esta semana acaba de terminar.) El presente perfecto: Have you eaten breakfast yet this morning? (Significa: La mañana aún no ha terminado.) I have had three exams already this week.

  7. We generally use 'past simple' when we describe something that happened at a finished time such as 'yesterday', 'last week' or 'this morning' (if the morning has finished). We use 'present perfect' to describe something that may have happened in the past but is connected to the present.