remain alert

Examples (10)

• Drivers must remain alert at all times, especially in bad weather.
• During the long night drive, I struggled to remain alert.
• The soldiers were instructed to remain alert for any signs of enemy movement.
• In a high-threat environment, it is crucial to remain alert.
• We must remain alert to the possibility of fraud.
• Even in old age, he managed to remain mentally alert.
• Throughout the negotiation process, you will need to remain alert.
• The deer had to remain alert to avoid predators in the forest.
• Air traffic controllers are trained to remain alert for hours on end.
• The security system is designed to remain alert even during a power outage.