Put the correct prepositions of time, place and direction. 1. Alexander

Put the correct prepositions of time, place and direction. 1. Alexander goes........... college five days a week. 2. We have modern workshops...........the second floor and a computer classroom ...........the third floor. 3. He meets a lot of students...........the conference every year. 4. Tom com es...........the room at sits dow n.............the table. 5. His family likes to g o ........... of tow n.............the weekends. 6. The dog i s ...........the sofa and we cannot see him. 7. His picture hangs........... the divan bed. 8. We have a beautiful vase...........table with a lot of flowers.............it. 9. I see the schoolyard...........the window. 10. The seminar starts........... 10 minutes,.............12 o'clock.