Presente
What is happening now, habits, general truths, and plans: domani parto.
- io mi concentro
- tu ti concentri
- lui / lei si concentra
- noi ci concentriamo
- voi vi concentrate
- loro si concentrano
to concentrate
Regular -are verb, gerund concentrandosi, past participle concentrato, auxiliary essere.
Mi, ti, si
The pronoun comes before the verb, mi concentro, and before the auxiliary: mi sono concentrato. It attaches to commands, concentrati, and to the infinitive and the gerund. A ban to tu has two orders: non concentrarti / non ti concentrare.
Lei, the polite you, takes the form of lui / lei: Lei parla.
After essere, the participle agrees with the subject: andato, andata, andati, andate.
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.