Presente
What is happening now, habits, general truths, and plans: domani parto.
- io progredisco
- tu progredisci
- lui / lei progredisce
- noi progrediamo
- voi progredite
- loro progrediscono
to progress
Regular -ire verb, -isc-, gerund progredendo, past participle progredito, auxiliary avere.
Avere or essere
Both are correct: hai progredito nello studio, la malattia è progredita. The tables use avere.
Lei, the polite you, takes the form of lui / lei: Lei parla.
Enough to talk about now, your plans, and the past.
What is happening now, habits, general truths, and plans: domani parto.
The everyday past for a finished action: avere or essere plus the participle.
Past habits, descriptions, and what was going on.