Mark the letter A, B, C, or D on...

Câu hỏi: Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following question.

A. I arrived very late to say goodbye to her

B. She had left because I was not on time

C. I was not early enough to see her off

D. I didn’t go there , so I could not see her off