ice sketing

I watched TV ice sketing.
When I was senior hight school , I liked ice sketing watching.
Now I like ice skethig watching, but I got tired a little.
When I was senior hight school. I liked man ice sketing.
Now I like woman ice sketing.
Mao asada is vest in Japan.
Yona kimu? is vest in Korea.

This is my sentence.
Whe I was senior hight school , I do not study grammar.
Even though I do not study grammar, I enterd this university I think I grew up English grammar.