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

Câu hỏi

I don't know the answer, so I can't tell it to you.

A. If I knew the answer, I wouldn't tell it to you.

B. If I knew the answer, I would tell it to you.

C. If I knew the answer, I will tell it to you.

D. If I had known the answer, I would tell it to you

I don't know the answer, so I can't tell it to you.

E9- Vào 10- Đề ôn 16