他押上了全部积蓄赌这个创业项目能成功。

He ___staked all his savings on the success of this startup.

我们用木桩标出了花园的边界。

We ___staked the boundaries of the garden with wooden poles.

他迅速占用了会议室角落的那个安静位置。

He quickly ___took the quiet corner spot in the meeting room.