ona

In a sentence

• Ona je učiteljica.

  She is a teacher.

  Here, 'ona' is a pronoun referring to a female subject, used to indicate the subject of the sentence.

• Djeca su rekla da će doći ona.

  The children said that she would come.

  In this context, 'ona' appears at the end of the sentence for emphasis, referring to a specific female subject.

• Ona kuća na brdu je moja.

  That house on the hill is mine.

  Here, 'ona' is used as a demonstrative adjective to specify which house is being referred to.