The salesman scolded the girl caught and let her off.
A. to have stolen
B. to be stealing
C. to steal
D. stealing
网友回答
A. to have stolen
B. to be stealing
C. to steal
(答案→)D. stealing
解析：现在分词作宾补表示一个主动、一直持续或正在进行的动作，宾语在逻辑上是现在分词动作的执行者,为catch sb. doing的变形。