Happy day 如何写英语作文?

　The happiest day iam ten years old today ,i'm very happy today .but it is not the reason indeed .
　　When i went to school this morning ,i helped a old woman passing road .and then ,when i got to class ,my teacher told me ,i got an " A" at the test yesterday .
　　oh ,my god ,how happy i am.
　　Today is the happiest day in all my life ,and i coundn't help speaking out to all of you .