猎人重新装弹后再次开枪。

The hunter ___reloaded and fired his shotgun after reloading.

修好发动机后，机械师重新启动了它。

After repairing the engine, the mechanic ___restarted it.

经理在试用期结束后解雇了他。

The manager ___fired him after the probation period ended.