Near-future Tense
I'm going to talk.
Voy a hablar.
I just talked.
Acabo de hablar.
I am talking.
Estoy hablando.
You're going to talk.
Vas a hablar.
You just talked. (Informal)
Acabas de hablar.
You are talking. (Informal)
Estás hablando.
She's going to eat breakfast.
You just talked. (Formal)
Usted acaba de hablar.
She is running.
Ella está corriendo.
We are going to eat breakfast.
Vamos a desayunar.
We just ate breakfast.
Acabamos de desayunar.
We are eating breakfast.
Estamos desayunando.
All of you are going to eat breakfast.
Ustedes van a desayunar.
They all just ate breakfast.
Ellos acaban de desayunar.
They are eating breakfast.
Están desayunando.