求4篇英语短文,进来看题目,好的可以加分

求4篇英语短文,进来看题目,好的可以加分
1.which brings us more happiness ,to give or to receive?
2.What are the positive and negative effects of exercise?
3.Please describe one symble of Amercian or Chinese culture.
4.How do you understand the title of the story Graceful Hands?
4篇都要,好的可以加分,不要太短,有个100-200字差不多.