Juan tiene los libros de Ana
Answer:
a la
Explanation:
Clase is a feminine noun, so you would use la. Since it's singular you would not conjugate for multiple, making the full sentence: Vas a la clase de espanol ahora
Answer: le
explanation: you say le when you are talking about person A to person B and you are doing something for that person A
Please give more context on what you're asking for, but my answer to your question is la biblia.