—My grandma is ill in hospital. I have to look after her. — .
A. That’s all right
B. That’s OK
C. I’m sorry to hear that
D. I hope you feel better soo
网友回答
A. That’s all right
B. That’s OK
(答案→)C. I’m sorry to hear that
D. I hope you feel better soo
解析：固定答语。