-- Is Mr Smith really very ill? --. He's in hospital.A. I don't think soB. No he isn'tC.

问题补充：

-- Is Mr Smith really very ill? --. Hes in hospital.

A. I don think so

B. No, he isn

C. I hope so

D. Im afraid so

答案：

A. I don think so

B. No, he isn

C. I hope so

(答案→)D. Im afraid so

解析：可联系答.案.网客服索取。