Choose the correct answer to each of the following questions or choose the best rewritten sentences.Câu hỏi The situation was so embarrassing that she did not know what to do. A. It was such an embarrassing situation, however, she did not know what to do. B. So embarrassing the situation was that she did not know what to do. C. She did not know what to do, though it was not an embarrassing situation. D. So embarrassing was the situation that she did not know what to do.