B. un montón
montón means 'a lot' so if she has a lot she doesn't need any more
How am I supposed to complete the dialogue logically to help you if there is nothing to complete, I don't wanna sound rude, I just want to help
Answer:
El Sr. director está con su secretaria elaborando un nuevo proyecto de la obra.
Me gusta el cine, pero no tanto el teatro.
Explanation: