他拥有一辆红色的跑车。

He ___owns a red sports car.

他最终承认自己偷吃了蛋糕。

He finally ___owned up to sneaking a piece of cake.

她在这座城市里拥有一套公寓。

She ___owns an apartment in this city.

她用论点完全掌控了辩论。

She completely ___owns the debate with her arguments.