Here are 10 negative sentences using simple past tense about things I didn't do last week: 1. I didn't go to the movies last week. 2. I didn't visit any museums. 3. I didn't go shopping. 4. I didn't play any sports. 5. I didn't cook any meals. 6. I didn't do any gardening. 7. I didn't go camping. 8. I didn't learn any new skills. 9. I didn't read any books for fun. 10. I didn't take any vacations.