要写一篇关于去野餐的英语作文，水平在五年级左右....求快点回答，谢谢！

Last Saturday, I went to the seaside for a picnic. I went there with three of my friends. We brought our own food. We went there by bus. When we reach there, we chose a shady place and laid the ground sheet. We placed our belongings on the ground sheet and took turn to look after them while some can go for a swim in the sea.We said good bye to each other in the evening.