导语：英语网小编为同学们整理了高二英语必修五作文：Thank you，希望有助于同学们的英语学习。
One day an unusual girl rushed into my life. She looks like a boy and she is also very lovely. She is very cheerful. I always feel she is a Red Sun. She is the most beautiful girl that I have ever seen. She often helps me and plays with me. We became good friends at once. Since then, I have been sanguine.
Now, I am still a happy girl. Im often moved by the world. I think our life is so short, and it isnt easy for people to live in the world. Ive learned to help others and to cry. Ive also learned to be happy and grateful. I also understand that crying doesnt mean coward, crying can mean visualize a bright future!
Though she has lots of new friends and I have many too, she will be my best friend forever, because she has taught me a lot.
Thank you,my best friend!