...tall mountains
There are tall mountains.
... lots of turtles in the sea.
There are lots of turtles in the sea.
... a long river
There is a long river.
...a rainforest.
There is a rainforest.
...lots of nice birds in the rainforest
There are lots of nice birds in the rainforest
...a desert.
There is a desert.
... a beach next to the sea.
There is a beach next to the sea.
... a beautiful desert
There is a beautiful desert.