WordučinitiMeaningto doPart of speechverbPronunciationCourseCroatianLessonPast tense questions (jeste li)Usages of učinitiŠto si učinio jučer?What did you do yesterday?Nisam učinio ništa loše.I did not do anything bad.Doktorice, što ću učiniti bez vas?Doctor, what will I do without you?