30/50.
12.
Extra space in front of a large truck is needed for:
Other drivers to merge onto the freeway.
The truck driver to stop the vehicle.
Other drivers when they want to slow down.
224 11669 29 B [] 0

Answer correctly : 0   |   Wrong : 0

Answer Sheet :

Refresh

Refresh this page and redo the question

Restart

Restart this set of tests