Who are you?
Ko si ti?
Who is that?
Ko je to?
How are you?
Kako si?
Why are you here?
Zašto si tu?
Where are you from?
Odakle ste?
Where are we?
Gde smo?
I am tall
Ja sam visok / visok sam
They are here
Oni su ovde / ovde su
You were a student
Ti si bio student