用上这些单词lie leave make meet pay run see say sell sing speak swim 的过去分词形式写一篇简单的英语短文，谢了！

Happy weekend
yesterday was weekend,i was so happy.In the morning,i lay in my bed,and thought that what i could do in the weekend. i thought a long time, and had a good idea. Then i told my parents,they were agree with me,and it made them happy .my good idea was going to park . we left home. after an hour, we arrived the park. there were many people in the park. some old people sang song,and it was very good.some swam in the lake.A man spoke with a litter boy in English .i saw some children running.we bought the tickets and swam in the lake .we are very happy.A sellsman sold some good things ,i loved them very much,and i paid 10Yuan for some flowers. At last, i met my good friend--xiaoming.we tolk about some interesting things.when we went home,i said goodbey to xiaoming.we had a good time in the weekend.