5000 câu trắc nghiệm Tiếng Anh 9 có đáp án - Phần 24

If he had got half a mark more, he _____ in the exam. a. wouldn't fail b. wouldn't have failed

4/20

If he had got half a mark more, he _____ in the exam.

wouldn't fail

wouldn't have failed

wont' fail

won't be failing

Giải thích

Chọn đáp án B