EXERCISE 3I. CHỌN TỪ/ CỤM TỪ THÍCH HỢP (ỨNG VỚI A, B, C, D) ĐỂ HÒAN TH...

34. I am sorry that I have made you so disappointed. A- I regret to make you so disappointed. B- I apologize for not making you so disappointed. C- I apologize for not disappointing you. D- I regret having made you so disappointed.