the police are on alert for the suspect.
the country is under red alert due to the storm.
the alert system detected a breach in the network.
we received a security alert about the building.
the alert level has been raised to maximum.
the alert message warned of heavy rainfall.
a health alert was issued for the affected area.
the government told citizens to stay alert.
she alerted the authorities to the danger.
the alarm alerted everyone to the fire.
the warning alert came too late.
children should be taught to be alert to strangers.
the police are on alert for the suspect.
the country is under red alert due to the storm.
the alert system detected a breach in the network.
we received a security alert about the building.
the alert level has been raised to maximum.
the alert message warned of heavy rainfall.
a health alert was issued for the affected area.
the government told citizens to stay alert.
she alerted the authorities to the danger.
the alarm alerted everyone to the fire.
the warning alert came too late.
children should be taught to be alert to strangers.
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