You can recognize dangerous people or situations.
Stay Alarmed For Every ThingYou do
Armies stay on alert when there is danger of military action.
NORAD has just raised our level of alert to DEFCON TWO. It was gratifying to see my dog go on alert when he saw the bear cub. When will the newspapers alert us to what is really important? Avoid drowsiness and stay alert while driving. Local news alerts us about what's happening around us
Stay alert (duhn duhn) stay safe.
They should. Unfortunately, not all of them put this into practice.
Unusual sounds coming from the vehicle.
stay alert for every task you do
Stay alert
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Predators like eagle, lynx, fox.
Yes, it is dangerous to fall asleep in the bath because there is a risk of drowning. It is important to stay awake and alert while in the bath to prevent accidents.
Symmetry is important as it can test whether the student is alert