Charlie said, "You can come and stay with me if you are ever in London".
A. He said you could come and stay with him if you were ever in London.
B. He said I could come and stay with him if I were ever in London.
C. He said you can come and stay with him if you are ever in London.
Chọn đáp án B
Charlie said, "I saw jack at a party a few months ago and he seemed fine".
Charlie said, "Tom had an accident last week but he wasn't injured".