Read and write. (读下面的对话并把句子补充完整) |
Jack: Hi. Peter: Hello. This is Peter speaking. Is Jack here? Jack: It's Jack here. Peter: Jack, what are you doing? Jack: I'm watching TV. How about you? Peter: I'm doing my homework. Can I speak to your sister, Mary? I have a question about the homework. What is she doing? Jack: She is cleaning the room. Hold on, please. Peter: OK. Thank you. 1. Peter is 2. Jack is 3. Mary is |