----- Nội dung dịch tự động từ ảnh ----- Mark the letter A, B, C, or D to indicate the correct response to each of the following exchanges. Câu 19: "How fashionable a pair of trainers you have!" – O A. Do you want to know where I bought them? B. Thanks for your compliment. O C. I know it's fashionable. D. Yes, of course. Câu 20. "What can I do for you?" A. No need to help. B. Thank you. C. Thanks, I'm just looking. D. Sorry for not buying anything.