guati di 14 Change the sentences in the negative. 1. We studied in the library yesterday. 2. Pedro played football last Sunday. 3. I watched TV last night. 4. Aya listened to music yesterday evening. 5. The cat climbed the tree yesterday. 6. It rained last week. 7. He smiled at me. 8. Peter tidied his room two hours ago. We didn't study in the library yesterday.