----- Nội dung dịch tự động từ ảnh ----- Mark the letter A, B, c or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges. 17. - "What happened to them last night? They look depressed!" 18. A. Nothing went wrong. B. Everything good. C. They received something. D. I don't think anything happened. "Oh, no! I can't find my dictionary!" A. Thank you for letting me know. B. Don't worry. It will be back very soon. C. It is a nice surprise. You should be glad about it! D. Chill out. Try to remember when you last used it.