Read again and complete the sentences, then explain the words/phrases in bold.

Completed sentences and explanations:

1. The man is calling the ambulance.
2. The operator connects the man with the ambulance service.
3. The man has called to report that a man has been knocked off his motorbike and is lying unconscious in the road.
4. The rider of the motorbike is hurt.
5. The operator tells the man not to move the man.