There is a big library in our school. There are many different kinds of books in it. Miss Yang works there. She works hard. She is always glad to see us reading books and newspapers in the reading room. But she is very strict with us. She always tells us to return the books on time. She is also very helpful. Once I wanted to borrow a book, but I forgot the name. I told Miss Yang the contents of this book. A few days later, she found it for me. I thanked her again and again.