What's this?
pavement (sidewalk)
What's this?
floor
This is the _____ of the bus.
front
What's this?
helmet
What's this?
bus
What's this?
seat belt
What's this?
train
What's this?
left and right
What is she doing? (shout)
She is shouting.
What are these?
stairs
What's this?
lorry
What's this?
plane
What's this?
traffic light
What's this?
motorbike
This is the _____ of the bus.
back
What's this?
helicopter