Prepositions in Ukrainian grammar play a key role in forming meaningful sentences by indicating relationships between words. They help to establish connections such as location, time, direction, and cause. Ukrainian prepositions can appear before nouns, pronouns, and adjectives, and they often change the case of the word that follows them. Proper use of prepositions is essential for clarity and comprehension of the Ukrainian language. In this exercise, you will practice identifying and using prepositions in Ukrainian grammar.