It’s Sunday morning. And it’s raining. My grandparents, my parents, my cousin and I are at home. What are my grandparents doing? Oh, my grandfather is reading a newspaper. My grandmother is watering the plants. And my father is watching TV. He likes watching news and sports shows. My mother is cooking in the kitchen. She can cook delicious food. She is a good mother and I love her very much. My cousin Peter is my uncle and aunt’s son. He is listening to music in the room He is interested in music. He can play the piano and the guitar. He is good at singing. He wants to be a singer some day. What am I doing? I’m writing an email. 问题4 What does Peter want to be ?