I did not prepare carefully for the final test. I...

Câu hỏi: I did not prepare carefully for the final test. I got disappointed result. 

A. If I had prepared carefully for the final test, I would have got disappointed result.

B. If I hadn’t  prepared carefully for the final test, I would have got disappointed result.

C. If I had prepared carefully for the final test, I wouldn’t have got disappointed result.

D. If I didn’t prepare carefully for the final test, I would not get disappointed result