—Oh Mary is not here these days. Is she ill?—Her mother told me that she was in hospital.

问题补充：

—Oh, Mary is not here these days. Is she ill?

—Her mother told me that she was in hospital.

A. I am afraid so

B. I hope so

C. I don’t mind

D. I don’t think so

答案：

(答案→)A. I am afraid so

B. I hope so

C. I don’t mind

D. I don’t think so

解析：I am afraid so恐怕如此；I hope so希望如此；I don’t mind我不介意；I don’t think so我不这么认为。句意：哦，玛丽这些天没来。她病了吗？联系下文，她母亲告诉我说她住院了。结合语境可知选A。