Dialogue:

M: Mark was looking for you this morning. He wanted to know if you had decided when to go to the museum. And he seemed quite eager to meet you.

W: My goodness, I don't know how many times he's talked about it. When did he become such a nagger?

Question: What does the woman mean? 

- Mark takes everything too seriously.

- Mark should keep it a secret without telling other people.

- Mark is a bit annoying in talking tirelessly about it.


Mark is a bit annoying in talking tirelessly about it.