Questions & Answers about Otkazali smo koncert.
Because Serbian often leaves subject pronouns out when they are already clear from the verb form.
In Otkazali smo koncert, the combination -li + smo already tells you the subject is we. So mi is not necessary.
You could say Mi smo otkazali koncert, but that usually adds emphasis, like we cancelled the concert.
It is the past tense in Serbian.
Serbian forms this tense with:
- a past participle form: otkazali
- plus a present-tense form of to be: smo
So:
- otkazali = cancelled
- smo = are / we are, but here it functions as part of the past tense
Together, otkazali smo means we cancelled or we have cancelled, depending on context.