what's this?
This is a car.
what 's this?
This is a lorry/truck
what's this?
this is a motorbike
what's this?
open the door!
what's this?
Don't ride a bike
what's this?
don't walk on the grass!
what's this?
Don't talk on the phone!
what's this?
Listen!
what's this?
This is a bus
what's this?
left/right
what's this?
traffic light
what's this?
This is a train
what's this?
This is a scooter
what's this?
This is a plane
what's this?
Don't run!
what's this?
This is a taxi
