2010/12/16 sunny but freezing

Last Sunday evening,after finishing our delicious dinner
                               after a (=sounds better) delicious dinner

,Kohn and I wanted to go outside to have a walk.

We drove to the SHANGHAI SCIENCE AND TECHNOLOGY MUSEUM.

When we were parking in a wast lot
 (It is not understood what is a waste lot what did you mean? a parking lot? a dumpster?)  ,

we saw a light brown cat hiding under the nearby car. (light can also mean not heavy (light as a feather)
we saw a small/tiny brown cat hiding under a nearby car
Or: under a small light we saw  a brown cat hiding under a nearby car.

Kohn turned the light on and off.

He just wanted to let the cat run out of there and maybe we could adopt it .But it was still staring at us and did not make any movement.
 
It was raining at that time.I got off the car and walked to the cat, it was scared by my feet voice.then it sudden run away.
Although it was raining I got out the car and walked to the cat, the sound of my footsteps scared it and made it run a way.

Kohn likes cat,but I prefer dogs. I aways wondered how /why does a man like cat so much
                                                 I always wondered why some people like cats so much.

.Kohn belongs to libra,he likes every mysterious things,may be that is the point.
 Kohn is a libra..........................................................may be that's why.

Good work, most of the corrections are only in order for it to sound better.