They has just gone to school. —

1. Have you find your keys yesterday? — Yes, I did. Did .
2. Has Agata wrote a letter to Santa Claus? — No, she hasn't. Written .
3. I has never been married. Have .
4. Where do you go last night? Did .
5. I haven't see Olivia for more than three months. Seen .
6. Mary have lived in Moscow since 2011. Has .
7. Did you ever been to London? Have .
8. Last year I haven't go to Moscow because I was ill. Didn't Did not .