She got tired because she worked so hard.- If she...

Câu hỏi: She got tired because she worked so hard.- If she …………

A. If she hadn’t worked so hard, she would have got tired.

B. If she worked so hard, she wouldn’t have got tired.

C. If she had worked so hard, she wouldn’t have got tired.

D. If she hadn’t worked so hard, she wouldn’t have got tired.