Most drivers stop when the _________ _________ are red or amber.
traffic lights
The minimum age to legally obtain a _________ _________ should be 21, not 18.
driving license
Cars in the future will be self-driving, so they won't have a _________ ______.
steering wheel
You don't need a map when you travel by car because the ________ _______ are clear.
road signs
There are often _______ _______ because too many people use their cars to travel to and from work.
traffic jams
The number of accidents on __________ is very high because people travel too fast.
motorways / highways
The ________ _________ in cities is 50 kilometers an hour, but it should be 30 kilometers an hour.
speed limit
It's compulsory to wear a ______ ________ in a car, but not everybody wears one.
seatbelt