短文改错(共10小题；每小题1.5分，满分15分)

It was 7:15 in the morning of February 8, 2007.        

1. ___________

I was walking along Park Road towards the east while             

2. ___________

an old man came out of the park on the other sides of the             

3. ___________

street. Then I see a yellow car drive up Third Street and make        

4. ___________

a right turn into Park Road. The next moment the car hit              

5. ___________

the man while she was crossing the road. He fell with a cry.           

6. ___________

The car didn’t stop and drive off at full speed heading west.        

7. ___________

I noticed the driver was young woman and the plate                

8. ___________

number was AC864. After two minutes later, I stopped                  

9. ___________

a passed car and took the old man to a hospital nearby.               

10. ___________

简要叙述机器设备评估的特点。