Помогите вставить предлоги в английский

1. The book is on the table, 2. The lamp is over the table. 3. The girl is at the table. 4. The man is on the chair. 5. The book is in the bag. 6. The pencil is on the desk. 7. My house is in the street. 8,. The blackboard is in the classroom. 9. The chair is near the table. 10. We sit at the table. 11. There is a lamp on the desk. 12. Please, sit down at the table. 13. A sport ground is behind our school. 14. Pushkin street is between Lenin street and Sadovaya street. 15. We have lunch between 11 o'clock and 12 o'clock. 16. The bridge is across the Don River.