1. Are days short in winter?
2. Enjoy we them very much?
3. Came my brother also with me?
4. Rains it often in autumn?
5. Was last winter rather cold?
6. Went we to the mountains last week?
7. Are there many books in ur library?
8. Stayed they in Oxford last week?
9. Works he usually here in Mondays?
10. Ate they too much in the morning?
11. Were the books really interesting?
12. Had i a talk with Jane yesterday?
13. Has Jane a brother and a sister?
14. Has after breakfast Mary go to the dentist?
15. Are in spring the days usually warm?
16. Left they for London yesterday?