Dialogue:

W: Friday's speaker is supposed to be wonderful. Are you going to attend the seminar on that day?

M: Yes. But I haven't been able to get the ticket yet. Since the lecture is open to the public, I imagine that the tickets may have already been sold out.

Question: Why is the man afraid he won't be able to attend the seminar? 

- He thinks that there won't be enough sets for everybody.

- He thinks that there might not be any more tickets available.

- He thinks the seminar won't be open to the public.


He thinks that there might not be any more tickets available.