Preposition Combinations, in Welsh grammar, are a crucial and informative component. They are used to convey relationships between words within a sentence, typically depicting such aspects as time, place, direction, manner, reason, and purpose. They can add depth and complexity to sentences, making the language rich and interesting. In this exercise, we will explore 30 sentences in Welsh, focusing on how preposition combinations are used. These will help learners expand their understanding and usage of this grammatical aspect.