听力原文：M: Excuse me, I can't find a book called The sound Pattern of English by Noam Chomsky and another called General Linguistics by Ferdinand de Saussure. W: Well, let me see-Oh, the first one you want has been borrowed and you can find the latter on the 23rd bookshelf. M: How long can I keep it? W: Two months. If you can not finish it in the due time, you can come and renew it for one more month. What does the woman do according to the dialog?