Questions & Answers about Jutros smo u učionici govorili hrvatski.
- jutros = this morning (earlier today). Most natural with past-time reference: Jutros smo…
- ujutro = in the morning (habitually or generally): Ujutro pijem kavu.
- jutro = morning (the noun). You can say ovog jutra (this morning), but everyday speech prefers jutros.
“Today morning” isn’t used; say jutros or danas ujutro.
Croatian short auxiliaries (like sam/si/je/smo/ste/su) are clitics that must stand in second position in the clause (after the first stressed word or phrase). Since the sentence begins with Jutros, the clitic smo comes immediately after it: Jutros smo…
If the sentence starts with another phrase, the clitic is still second: U učionici smo jutros…
It’s the perfect (perfekt): present of biti + past (L-)participle.