If you frequently spit-up blood you should call an ambulance or have a nearby physician make a house call.

The wounded arrived by ambulance.

The sick person was rushed to the hospital in an ambulance.

The ambulance broke down in the middle of the avenue.

An ambulance arrived immediately.

Medical help arrives promptly after an accident.

Where should I go to be admitted into the emergency room?

Call an ambulance.

Call an ambulance.

Call an ambulance.

Do you need an ambulance?

The ambulances carried the injured to the nearest hospital.

The ambulance broke down in the middle of the busy avenue.

When you are driving, you should make way for ambulances.

The ambulance went out of control and came close to running over a pedestrian.

I'm in the other ambulance!

I'll call an ambulance.

Should I call an ambulance?

Tom immediately called an ambulance.

Have you called an ambulance yet?