这是他第三次尝试通过这个考试。

This is his ___third attempt to pass this exam.

她把蛋糕切成了三份，我分到了三分之一。

She divided the cake into three equal parts, and I got a ___third of it.

当车速达到40公里时，你应该换到三档。

You should shift into ___third when the speed reaches 40 km/h.

跑垒员滑进了三垒。

The runner slid into ___third.