Every morning Helen goes for a jog with her dog after her. A. runB. ranC. runningD. to r

问题补充：

Every morning Helen goes for a jog, with her dog after her.

A. run

B. ran

C. running

D. to run

答案：

A. run

B. ran

(答案→)C. running

D. to run

解析：考查非谓语动词用法。The dog与run构成主动关系，使用现在分词的形式。句意：明天早晨，海伦都出去慢跑，她的狗跟随着她。