小学英语作文：我是一棵树(I'm a tree)

I'm a tree, I'm usually in green.But in autumn and winter,I am ofen in yellow.
I live in front of a small house.There's an old grandma in the house.Sh's very kind.When Ifeel thirsty, she would water me in time,and I'm growing taller and taller now.
I can do many things for people.So I'm very happy.