Meimei likes reading books. She often goes and borrows books from the school library. Though she likes reading, but she doesn’t take care of her books. She threw them everywhere, on the table, on the ground, and even under her bed. Her roommates often remind her this. But she turns a deaf ear to them. The bad habit didn’t bring him great trouble until yesterday. It was the deadline for two book. She looked everywhere in the room. Twenty minutes past but she still failed to find them. Meimei cried helpless. It was four thirty and Meimei had to go to the library, for it closed at five. She told a story to the librarian and asked for an extra day in tears. Looked at her in surprise, the librarian said, “How a careless girl! You returned them yesterday. Don’t you remember? ”