--Is your hat on the sofa?A. Yes I amB. No it isC. Yes she isD. Yes it is

问题补充：

--Is your hat on the sofa?

A. Yes, I am

B. No, it is

C. Yes, she is

D. Yes, it is

答案：

A. Yes, I am

B. No, it is

C. Yes, she is

(答案→)D. Yes, it is

解析：考查一般疑问句.句意:你的帽子在沙发上吗?结合语境可知your hat是物，故人称代词用it,选项B前后矛盾,故选D.