英语阅读短文,iam a farming sheep

I’ve been farming sheep on a hillside for 54 years. I use a small tractor to get about. My dog Don always sits beside me in the passenger seat.

One morning I spotted a lost lamb when I was in the top field, near where a motorway cuts through my land. The lamb had become separated from its mother, so I jumped out of the tractor to tend to it while Don stayed in his seat.

Lamb and mother reunited, I turned back to the tractor only to see it move suddenly away from me. This was so unexpected because I had put the handbrake on when I jumped out. Obviously Don had somehow made the vehicle move.

My heart froze in my chest as I saw the tractor heading towards the motorway. I ran desperately but failed to catch up. It crashed through a wooden fence and disappeared. The last thing I saw was Don’ s face, looking calmly back at me.

Heart in mouth, I reached the fence and looked over. The tractor was resting against the crash barrier in the central reservation, having miraculously（奇迹般地）crossed

the busy road with fast-flowing traffic. I couldn’t see Don, but as I approached the tractor he jumped out onto the road, apparently unhurt, and dashed back to me.

The police arrived and the motorway ran normally again. I couldn’t quite believe my luck it turned out no one got badly hurt, but the outcome could have been awful. Don was given a special meal that night — I didn’t want him thinking I was angry with him.