If there is an accident," he says, "they will know right away."
As many as ten people saw the accident.
There were ten accidents in as many days.
Only one little boy survived the traffic accident.
The three people gave three different accounts of the accident.
No less than fifty passengers were injured in the traffic accident.
Her brother nearly died in a traffic accident nine years ago.
Your account of the accident corresponds with the driver's.
Can you account for your car accident?
You are not to blame for the accident.