I am not sure, but perhaps he went to London.
A. He might go to London.
B. He must have gone to London.
C. He might have gone to London.
D. He could go to London.
Đáp án đúng: C
Dịch: Anh ấy có lẽ đã đến London rồi
Choose the sentence has the same meaning with given one.
I last saw him in 1998.