感谢

Last week, when I went home after school, I went to a shop to buy something to drink Then when I went out of the shop, I found my book was lost I felt so worried and went back to the shop The shop assistant helped me to search Finally, she found the book in the corner I felt so thankful to her She was such a nice girl

If anyone gives you a hand, you should express your sincere gratitude to him or her Only in this way will everyone be ready to help others and feel satisfied with it 如果有人帮了你，你应表示衷心感谢。只有这样，大家才会愿意帮助别人，并从中得到满足。