Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Tom was serious when he said he wanted to be an actor when he grew up. We_____at him. We hurt his feelings
A. needn’t have laughed
B. couldn’t have laughed
C. shouldn’t have laughed
D. mustn’t have laughed
Đáp án C.
Dùng shouldn’t have PP: lẽ ra không nên
Tạm dịch: Tom rất nghiêm túc khi nói rằng khi lớn lên nó muốn trở thành diễn viên. Chúng ta lẽ ra không nên cười nó. Chúng ta đã làm nó đau lòng