Проверьте сочинение "Summer holidays", очень нужно)!

Проверьте сочинение "Summer holidays", очень нужно)!: Summer is a wonderful season of a whole year. Some people say that it's their favourite season. I also enjoy summer holidays. There is no school. There are long sunny days, new friends and interesting things to see and to do.At first I've been in Pyatigorsk this summer. I was at my granny. There were many trees and mountains. The air is frish and clean. It was just fantastic! Next I was in mathematical school also in mountains. I like it so much, because I meet there always a lot of interesting people and spend the time very well! We all know that a great number of people go to the seaside in summer. In August I wasat the sea with my family too. So, at the end I can say that I have really goog rested this summer!