Question

Coronita y las 5 estrellas :)​

Answer 1

Respuesta:

1a.

1. Present perfect continuous.
2. Present perfect simple.
3. Present perfect simple.
4. Present perfect continuous.

- Si notas la escructura de la 1 y 4, los verbos están con -ing.

1b.

1. The process and duration of an action.
2. The fact that an action is temporary, incomplete or has finished very recently.

:)