8/40.
8.
Loading and unloading a school bus:
Can be hazardous for passengers.
Does not need to be supervised.
Should be done when refueling.
Can be done with the driver talking to another driver.
844 39998 7 A [] 0

Answer correctly : 0   |   Wrong : 0

Answer Sheet :

Refresh

Refresh this page and redo the question

Restart

Restart this set of tests