写一段三分钟的关于校园生活三人英语情景对话

A: Hi, Lily! How are you doing? B: I'm doing great, thanks. How about you? A: Not bad. What have you been up to lately? B: I've been studying for my exams and spending time with friends. What about you? A: I've been busy with classes and extracurricular activities. It's been hectic but fun! C: Hey guys, what are you talking about? A & B: Hi! We were just talking about school and our lives here on campus.