1. I am not sleeping, I am thinking with my eyes closed. 2. I wasn't wearing the hat, I tried it on. 3. Sorry, I wasn't listening. 4. We didn't play because it rained. 5. We didn't swim because the weather was cold. 6. I did shopping at the time. 7. I didn't, I joked. 8. We didn't run because a thunderstorm began. 9. I whispered the answers to John. 10. I didn't tell her because she was busy, she talked on the phone (хотя по идеи должно быть she was talking on the phone, но в оригинале нет be).