第二节情景对话（共5小题，每小题1分，满分5分）
根据对话情景和内容，从对话后所给的选项中选出能填入每一空白处的最佳选项，并在答题卡上将该选项涂黑。选项中有两个为多余选项。
Rose is at the library counter. She is talking to the librarian.
Rose: Hello, I borrowed five books about a month ago. 6
Librarian: Let me check for you.
Rose: 7
Librarian: You’re lucky, they are due today.
