What are these?
They're (steep) steps.
What's the hill like?
steep
What are these?
They're hills.
What is the cave like?
It's dark
What is the lake like?
It is deep
What's this?
It's a dark cave.
What's this?
It's a/-/the sunset.
What's the stream like?
narrow
What's this?
It's a bridge.
-How ....... is the waterfall? -21 metres.
high
-How ...... is the river? -35 metres
long
What's this?
It's a stream.
What is the bridge like?
It is long
What's this?
It's a cliff.
What's this?
It's a (small) island.
What's this?
It's a bouncy castle.