Question

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to the following question.

I didn’t know you were coming, so I didn’t wait for you.

A. If I had known you were coming, I wouldn’t have waited for you.

B. I would have waited for you if I knew you were coming.

C. If I had know you were coming, I would wait for you.

D. Had I known you were coming, I would have waited for you.

Answer 1

Đáp án D

Tôi không biết rằng bạn đã tới, cho nên tôi đã không chờ bạn. 

= D. Nếu tôi biết bạn tới, thì tôi đã chờ bạn. 

Câu điều kiện loại 3: If S had PII, S would have PII => Dạng đảo ngữ: Had S PII, S would have PII. 

Chỉ một giả định không có thật trong quá khứ.