He to get out of trouble but no one would help him.A. succeededB. attemptedC. managedD.

问题补充：

He to get out of trouble, but no one would help him.

A. succeeded

B. attempted

C. managed

D. offered

答案：

A. succeeded

(答案→)B. attempted

C. managed

D. offered

解析：attempt to do sth.意为“企图 / 试图做某事”。根据后面的转折语气，可以排除A和C；D不合题意。