Mixed verb tenses

Jeff ____________ our bank manager at the moment. He _________________ here for three years. (BE, BE)

I ____________________ when the alarm ____________________ off at 5.30 this morning. (STILL SLEEP, GO)

If everyone donates $5, we ____________________ enough to buy a new machine. (HAVE)

There ______________ a great documentary on TV yesterday evening. ____________________ it? – No, I didn't. I ______________ to take my television set back to the store to have it repaired. (BE, YOU SEE, HAVE)

When I ____________________ to the car park I didn't know where I ____________________ my car. (RETURN, PARK)

My uncle ____________________ the same pullover the whole winter. I guess he ____________ it. (WEAR, LOVE)

Mum ____________________ dinner when the doctor __________________. (PREPARE, ARRIVE)

He ____________________ around with a limp since he ____________________ his accident a few weeks ago. (WALK, HAVE)

You look pretty worried. – What ____________________? (HAPPEN)

When we ____________________ at the theatre the play ______________________. (ARRIVE, ALREADY START)