Choose the letter A, B, C, or D to indicate the most suitable response to complete each of the following exchanges. 17. "Do you mind if I switch the light off?" - “_____________________________." A. Yes, I mind it, sorry B. What if I don't mind it? C. I'd rather you didn't, if you don't mind D. Yes, please do it 18. “The book is really interesting and educational.” - “_______________________.” A. I'd love it. B. Don't mention it. C. That's nice of you to say so D. I couldn't agree more