What should we do when we see red in traffic lights?
We should run.
We should stop.
What does this sign mean?
It means "old person in area".
It means "blind person in area".
What does this sign mean?
Use the crosswalk to cross the road.
Don't run in the crosswalk.
How many elements are there in traffic?
three
five
What does this sign mean?
You can’t enter here.
You can enter here.
What does this sign mean?
You must use the bike lane.
You must stop when you see this sign.
What does this sign mean?
Bikes can enter this road.
Bikes can’t enter this road.
What does this sign mean?
Pedestrians are not allowed.
Pedestrians are allowed.
What does this sign mean?
Only bike riders can use this road.
Only car drivers can use this road.
What should we do when we see green in traffic lights?
We should cross the road.
We should dance.
What does this sign mean?
It's school zone.
It's hospital zone.
What are the elements of the traffic?
People, roads, and vehicles
Roads, people, and clothes