III:
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Trả lời câu hỏi dưới đây:
George wouldn't have met Mary________ to his brother’s graduation party.
Đáp án là B. Câu điều kiện loại III rút gọn If: Had + S + PII, S + would + have + PII.