With a local guide the way,they had no trouble out of the forest.
A. leading；walk
B. led；walk
C. leading；walking
D. leads；walking
网友回答
A. leading；walk
B. led；walk
(答案→)C. leading；walking
D. leads；walking
解析：句意：由当地的向导领路，他们毫不费力地走出了森林。第一空是with复合结构，leading作guide的补足语，由于guide是lead的动作执行者，故用现在分词。have trouble in doing sth做某事有困难，in可以省略，故填walking。