There is a sun / sea/ beach / sand / tree.
There are some trees / flowers. There is a lake.
There are some trees / plants. There is a lake.
There are some shells. There is a sea / beach / sand / tree.
There are some trees. There is a lake.
There is a beach / sea / sand / tree.
There is a sandcastle / beach / sand / tree / sea.
There is a sun / lake. There are some trees.
There are some flowers / trees.
There is a sandcastle / lake. There are some trees.