You ................ this street.
mustn't enter
Where are the cars?
at the crossroads
You mustn't ............................
drive more than 25 miles per hour
You mustn't cycle in the ...................
cycle lane
You .........................here
mustn't park
What is it?
it's a pedestrian crossing
You .........................
mustn't turn left
You must wear a ...................
crash helmet
Where can people walk?
On the pavement
Who is it?
She's a traffic warden
What are they?
They are traffic signs
You .............. cross the road
mustn't
You ..................
must stop when the traffic light is red