Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
George wouldn’t have met Mary ___________ to his brother’s graduation party.
A. has not gone
B. had not gone
C. had he not gone
D. if he shouldn’t have gone
C
Câu điều kiện loại III rút gọn If: Had + S + (not) + PII, S + would (not) + have + PII.
Tạm dịch: George đã không gặp Mary nếu anh ta không đi dự tiệc tốt nghiệp của anh trai.
=>Đáp án C