Hello, I'm Mary. I have a dress. It's old and broken. I want a new one. Today is a fine day. I go to the clothes shop with my mother. We can see many nice dresses in the shop. I want to buy the red one. But it's too expensive(昂贵的). It's two hundred(百) yuan. So I take a blue one. My mother buys it for me. I'm very happy.