----- Nội dung dịch tự động từ ảnh ----- 16. The teacher... teaches us French is coming today. A. whom B. who C. that D. B & C are correct 17. What's the music to.. you are listening? A. whose B. which C. that D. B & C are correct 18. I don't like the stories ..... ..have unhappy endings. A. who B. which C. whom D. B & C are correct 19. The students.... don't have library cards can't borrow books from the library. A. who B. which C. whom D. A & C are correct 20. Betty is the most intelligent girl.... I have ever met. A. who B. whom C. that D. All are correct