F: Mike, do you know that my sister Amy was admitted to Remnant University? ,M: Is that so? Her hard work finally paid off.
(A) F: Yeah, although she didn't work hard, her intelligence led she to success. (B) F: Yeah, her effort led she to success. (C) F: I’m sorry, I don’t understand. Could you say it again? (D) F: You are right, although she didn't work hard, her luck led she to success.
B