John failed ______ A. because he did not study hard B. since he stopped to study hard C. due to study hard D. because of he did not study hard

John failed ______

A. because he did not study hard    
B. since he stopped to study hard
C. due to study hard        
D. because of he did not study hard

Trả lời

Chọn đáp án A

Câu hỏi cùng chủ đề

Xem tất cả