He said to me, “I must finish these works on time.”
A. He said to me that I must finish these works on time.
B. He said to me that he must finish these works on time.
C. He said to me that he had to finish those works on time.
D. He said to me that I must finish those works on time.
Đáp án: C
Trong câu trần thuật , these-> those, must-> had to
Dịch: Anh ấy nói với tôi rằng anh ấy phải hoàn thành những công việc này đúng hạn.