In the past, the trip was very rough and often dan...
Câu hỏi: In the past, the trip was very rough and often dangerous, but things _______ a great deal in the last hundred and fifty years.
A change
B will change
C changed
D have changed
Câu hỏi trên thuộc đề trắc nghiệm
- Đề thi giữa HKI tiếng Anh 12 - Đề số 5 (có lời giải chi tiết)