Bài tập Tìm sửa lỗi sai có đáp án Phần 3

If I had known that the road were blocked, I would never have taken that way

33/100

If I had known that the road were blocked, I would never have taken that way.

            A                                   B                C                    D

0/3000 ký tự
Giải thích

Đáp án đúng là: B