材料一：日常对话
Good morning! How are you today?
I'm doing well, thanks. Did you finish the homework?
Almost. I just need to review the vocabulary list.
Great! Let me know if you need help.
材料二：校园生活
The school library opens at eight o'clock every weekday.
Students can borrow up to five books at a time.
There's also a quiet study area on the second floor.
Don't forget to bring your student ID when you visit.
材料三：天气预报
Good evening. Here's the weather forecast for tomorrow.
It will be sunny in the morning with temperatures around twenty-two degrees.
Clouds will move in by afternoon, and there's a thirty percent chance of rain later.
Remember to carry an umbrella just in case.