Make questions and answers.

1. he/play the piano yesterday? No
2. Where/they/ go last week? Prague
3. When/it/start? 6 o'clock.
4. They/ do their homework? Yes
5. be/he/at home? No
6. she/when/start/did/school? Monday
7. play/yesterday/football/he/did? No
8. your friend/did/visit/you/last week? Yes