![](https://cos-cdn.shuashuati.com/pipixue-wap/2020-1230-1107-56/ti_inject-812ce.png)
John rushed out in a hurry, ___ the door_____. prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace> A. leaving; unlocked B. leaving; unlocking prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace> C. left; unlocked D. to leave; unlocking prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>