She didn't take her father's advice. That's why she is...

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 questions
She didn't take her father's advice. That's why she is bored with her work
A. If she took her father's advice, she wouldn't have been bored with her work.
B. If she takes her father's advice, she won't be bored with her work
C. If she had taken her father's advice, she wouldn't have been bored with her work.
D. If she had taken her father's advice, she wouldn't be bored with her work.