读一读，选择正确的选项

Hi, I'm Peter. I'm in Year 4. This is my school uniform. It is a shirt，a tie and trousers. I don't like it. I think it's boring. Cindy and Mary are my friends. Cindy is in Year 6. Cindy's uniform is a blouse, a jacket and trousers. She doesn't like her uniform, either. Mary is in Year 3. Mary's uniform is nice! It's a blouse, a tie and a skirt. Mary likes it very much!