Choose the best answer to fill in the blank....
Câu hỏi: Choose the best answer to fill in the blank.
A. was opened
B. had been opened
C. has been opened
D. opened
Câu hỏi trên thuộc đề trắc nghiệm
Trắc nghiệm Tiếng anh 10 Unit 2: Your body and you !!