If he were younger, he ............ a professional...
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
Trắc nghiệm ôn tập Reading Unit 7, 8, 9 Tiếng Anh lớp 11