Student A: “My sister fell from the stage during her performance. Luckily, she just sprained her ankle.” Student B: “ ______________”149/300Mark the letter A, B, C or D on your answer sheet to indicate the sentence that best completes each of the following exchanges. Student A: “My sister fell from the stage during her performance. Luckily, she just sprained her ankle.” Student B: “ ______________”Aha, how terrible.Oh dear, what was she doing?Phew, that was lucky.Hmm! What a shock!Giải thíchChọn C