What should you do if you're driving on a motorway and begin to feel drowsy? What should you do if you're driving on a motorway and begin to feel drowsy?

• Possible answers:

   
• A. Pull over onto the hard shoulder when it's convenient
• B. Switch on your heater to circulate warm air
• C. Open a window and leave the motorway by the next exit
• D. Increase your speed to reduce your journey time