A. Can you explain that again, please?
B. What are you talking about?
C. I don’t understand anything you said.
D. Why are you saying this?
Answer: Can you explain that again, please?
A. Can you explain that again, please?
B. What are you talking about?
C. I don’t understand anything you said.
D. Why are you saying this?
Answer: Can you explain that again, please?
Additional Information: To maintain politeness, it's best to ask for clarification using phrases like 'Can you explain that again, please?'
Subjects: Conversation Practice, Speaking Skills