篮球比赛中，如果他再犯规一次就会被罚下场。

In the basketball game, he will be ejected if he ___fouls one more time.

宠物狗在公园里随地大小便，弄脏了草坪。

The dog ___soiled the grass in the park by relieving itself.

船锚被水草缠住了，无法升起。

The anchor ___fouled on seaweed and couldn't be raised.