I'm Sally. Today is my mother's birthday. She is forty (四十) years old. My father cooks noodles for her. He brings some flowers for her too. My twin sister draws a beautiful picture for her. There are some flowers, a lovely cat and a big tree on the picture. My brother gives her a birthday card. He writes"Happy birthday" on the card. I make a cake with my twin sister for her. We can eat the cake together. What does my mum do? Look! She's happy. She has a new hairstyle(发型). She is beautiful today.