Writing prompt: Help the Smiths

Student essay:
I'm L. I went to climb Hua Shan with L and W whose are my classmates on July 1st. During the climbing, we met Mr. and Mrs. Smith who had missed handbag. They were worried and upset, so we decided to help them find it. Fortunately, we found the handbag easily. The smiths were happy that found the handbag and they thanked us as well.
I think we should help everyone that in trouble. We also should help foreigner because they may know little Chinese. When we give them a favor, we will fell happy and give others a good memory. Let us help others together

Corrected essay:
I am L. I went to climb Hua Shan with L and W, who are my classmates, on July 1st. During the climb, we met Mr. and Mrs. Smith, who had lost a handbag. They were worried and upset, so we decided to help them find it. Fortunately, we found the handbag easily. The Smiths were happy that we found the handbag and they thanked us as well.
I think we should help everyone in trouble. We should also help foreigners because they may know little Chinese. When we do them a favor, we will feel happy and give others a good memory. Let us help others together.