Choose the best answer to fill in the blank....
Câu hỏi: Choose the best answer to fill in the blank.After ______ from the horse back, he was taken to hospital and had an operation.
A. having fallen
B. to have fallen
C. falling
D. having falling
Câu hỏi trên thuộc đề trắc nghiệm
Trắc nghiệm Tiếng anh 11 Unit 6: Global Warming !!