It was found that he lacked the _________to pursue a difficult task to the very end
It was found that he lacked the _________to pursue a difficult task to the very end.
A. persuasion
B. commitment
C. engagement
D. obligation
Đáp án đúng là: B
Giải thích: lack the commitment + to V: thiếu cam kết làm gì
Dịch: Anh ta thiếu cam kết theo đuổi một nhiệm vụ khó khăn đến cùng.