警方已经取消了搜索。

Police have ___called ___off the search.

结果，罢工立即被工人们取消了。

As a result, the strike was immediately ___called ___off by the workers.

由于突如其来的暴风雨，学校决定取消运动日。

Due to the sudden storm, the school decided to ___call ___off the sports day.