写一篇关于my summer holiday的英语作文,要用上summer camp,play,study等词

My summer holiday
Last year,I had a good holiday in Dalian,I went to the summer camp with my brother.It was such a wonderf journey.I played the water with my brother.And in the afternoon,we had lunch on the grass.Our food was made in the fast food restaurant.It was so delicious that my brother and I all liked it.And in the evening,I finished my homework,then I helped my brother study the English grammar.Then we went to bed .
What a beautiful day!But we couldn't stay there for a long time.So I decided that I must study hard and then go into the universities in Dalian.