You want to report a crime – someone has set fire to a car.
You hurt your head, you're not bleeding but it's quite painful, and you're seeing double – you think you have a concussion.
A neighbour fainted and is unconscious; it might be a heart attack.
The school fire alarm is ringing.
A car knocked down a girl, she's got a few cuts and bruises and she's in shock.
You shouldn't call for an ambulance. If it's not too serious, you can treat it at home. Otherwise, you should take him to the doctor's.
Your cat is stuck up a tree.
You should call the fire service.
You should call the police and the ambulance service.
You could go to see a doctor but perhaps it's better to call for an ambulance.
Your little brother burned his hand when he was cooking.
You should call for an ambulance.
You should call the police and the fire service.
You shouldn't call the fire service, you should get the cat down yourself.