If he were younger, he a profes...
Câu hỏi: If he were younger, he a professional running competition now.
A. will join
B. had joined
C. would have joined
D. would join
Câu hỏi trên thuộc đề trắc nghiệm
Đề thi minh họa THPT QG môn Tiếng Anh năm 2018 - Bộ GD&ĐT