25. Tina: Did you get the email I forwarded to you this Monday? Randy: Sorry, but I was too busy to check it. What was it about? Tina: I just wanted to ask if you’d like to join our farewell party for Manager Lin. Randy: Of course! ______I’ll wish him a happy retirement! (A) Please check in. (B) Please count me in. (C) I retired after the party. (D) I prepared a farewell dinner.