Read the following conversation and answer the question.

W: Do you know what's wrong with Mark? He's been acting very strangely lately.

M: Come on, with his parents coming to visit next week-right after he's moved into a new apartment-he's just got a lot on his mind.

Question: What does the man say about Mark? 

- He has been very abnormal recently.

- He is afraid of his parents a lot.

- He has lots of things to do before his parents come.


He has lots of things to do before his parents come.