請代作簡短英文作文

I went to the park with my brother and his frind last sunday afternoom .
We played with football on the football field , then we went on and roundabout the park.
We made a sandcastle on the sandpit,and climbed the climbing frame.
Soom we were tired and sat on a bench for awhile, then we went home by cycling each other. 請改正錯誤的文法，謝謝！