Interrogative sentences in Croatian grammar are used for asking questions. They usually begin with an interrogative word or contain one within the sentence. Croatian interrogative words include “tko” (who), “što” (what), “gdje” (where), “kada” (when), “zašto” (why), and “kako” (how). Interrogative sentences can be formed in different ways, such as changing the word order or using a question mark. In this exercise, you will practice forming and understanding interrogative sentences in Croatian by filling in the blanks with the correct word or phrase.