Did you see that boy the police over there.
A. questioned
B. to be questioned
C. being questioned
D. questioning
网友回答
A. questioned
B. to be questioned
(答案→)C. being questioned
D. questioning
解析：考查非谓语动词。that boy和question是动宾关系，应该用被动。根据句意可知，是正在进行的动作，用进行时。故选C。