Summer says "Rien n'a encore disparu ! Quelqu'un may be waiting la fermeture du musée."What is she worried about?

“Quelqu’un may be waiting la fermeture du musée” means someone may be waiting until the museum closes. Since nothing has disappeared yet, Summer is worried the thief is waiting for the museum to close before acting. So the correct choice is “The thief may be waiting for the museum to close.”

AI-written and checked against the verified answer.