9. O no! I left my purse on the bus when i got off a minute ago.

Oh no! I ............ (leave) my purse on the bus!

10. Zac was working on his project. Is it finished now?

................. (Zac / finish) his project .............?

11. My boyfriend and I met two years ago.

We ..........(know) each other .......... two years.

12. The last time I played tennis was in the summer

I ...........(not play) tennis ........... the summer.