900 basic sentences crazy english

Lesson 42. IN THE LIBRARY.
Are these the books you’re checking out?
When are they due back?
It seems you still have a book overdue.
You can have them for one month.
It’s $0.5 a day for overdue books.
Do you have any books on Russia?
You’re not supposed to talk in the library.
Is the photocopier working?
That book is on reserve for a professor.
We only have one copy of that book.
She is a very popular author.
This library needs to get some more up-to-date books.
Where are the math books located?
What time does the library close today?
I hate when people write in library books.