A fire truck and an ambulance approached, sirens wailing, lights flashing.

From the direction of the accident, an ambulance approached along the oncoming lanes, which contained little traffic.

The ambulance was approaching the south tower when O'Hare tapped on the driver's window.

Another ambulance approached, passed, and whizzed off.

As the ambulance approaches the scene, the player sees the chaotic scene unfolding.

The ambulance approached and the chief had to wait until the siren had died away to make himself heard.

In the distance a siren wailed as the ambulance approached.

An ambulance attendant accompanied by two uniformed policemen went through the swing doors and approached the supervisor behind the desk.

Meanwhile, as the ambulance approached the review stand, a slender woman on a great horse cantered past them.

The Israeli Army was refusing to allow ambulances to approach the camp.