Sentence examples similar to I put on alert from inspiring English sources

Four fighter jets were put on alert.

In Israel, an American Embassy official said: "It's only put on alert -- and publicly put on alert.

The Interior Forces and all police personnel have been put on alert.

London Fire Brigade were put on alert before the true reason for the noise was discovered.

Should the world be put on alert for a highly contagious — but very low severity — virus?

Twelve other plants around the country were put on alert following the quake.

2.19pm BST Nicholas Watt (@nicholaswatt) MPs being put on alert for Falklands-style Saturday sitting.

More than 200 schools in the district were put on alert, and parents organized street patrols.

Meanwhile, NATO forces, consistent with the organization's contingency planning, should be put on alert.

Soviet forces were put on alert, and Khrushchev sent a message that he would not respect the blockade, but American forces were also put on alert (24 October) with many nuclear-armed bombers permanently in the air.

Hospital workers were put on alert while billboards across the city asked residents to watch for suspicious activity.