1. I finished this tasks. It was not difficult for me.
2. It was not a bad idea.
3. His mother was not a doctor, she was translator.
4. I saw her yesterday, she was not married.
5. It was a good weather yesterday.
6. I liked this cake, it was so sweet.
7. They were angry yesterday.
8. Were you tried this ice-cream?
9. Were you wear your dress yesterday?
10. Were you happy at that day?