13. Mrs. Chen: I heard that the new neighbors moved in yesterday.
Mr. Chen: __________
Mrs. Chen: No, not yet. What do they look like?
Mr. Chen: The lady is tall and thin and the man is kind of chubby.
(A) I’m glad I just met them.
(B) The neighbors have two cats.
(C) They ran a small business here.
(D) I thought you’ve met them already.