Last week I (took) my car to the garage for a service. They promised it (will be rapaired) by the end of the day. On my way home I realized I (left) the keys to my house in the garage. At first I wanted to phone the garage from the call-box on the corner, but then I had an idea. Opposite my house some workmen (did) some painting. I explained to them what (happened) and they (lent) me one of their ladders. I carried it back to the house and started to climb towards an upstairs window which I (left) open. Unfortunately, while I (tried) to climb in the ladder (slipped). When I (woke) up later in hospital I (was told) that I (broke) an arm and a leg and that a policeman (is waiting) to see me.