1. I have never been in the UK.
2. I didn't see nobody there.
3. I'll ask to him next time I see him.
4. When I'll get home, I'll have a cup of tea.
5. Do you know where does he live?
6. I said him that I was learning English.
7. There isn't room enough for everyone in here.
8. I wouldn't had done it if you hadn't asked me for help.
9. When I was younger, we hadn't all the technology that exists today.
10. I've been living in London since three months.