think and write（写一份暑假总结,不少于50个字）

I had a busy and happy summer vacation.I finished doing my homework 10 days before the new term.I helped do some housework every day,such as,cleaning the house,cooking meals,washing dishes and so on.I went to climb the mountain and visited my grandparents.My parents and I went to Hainan and stayed there for a week.I learnt how to roller-skate.It was fun.