What's this?
It's a bus
What's this?
It's a helicopter
What's this?
It's a motorcycle
What's this?
It's a plane
What's this?
It's a taxi
What's this?
It's a train
What's this?
It's a trolley
The boy is walking ...
... along the path
The girl is ... the hill.
at the top of
The boy is ...
... between the trees.
The person is ... the park.
in the middle of
The girl is ...
... inside the tree.
