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