he would have been able to pass the exam. A.  Studying more        B.  If he were studying to  a greater degree      C.  If he studied more        D.  Had he studied more

____, he would have been able to pass the exam.
A. Studying more
B. If he were studying to a greater degree
C. If he studied more
D. Had he studied more

Trả lời
Đáp án: D

Câu hỏi cùng chủ đề

Xem tất cả