Rewrite the following sentences like in the example. - There's not anywhere better to experience the wonders of the Pyrenees.
-There's nowhere better to experience the wonders of the Pyrenees.
1) I don't have anything to complain about.
2) The room was empty, there was not anybody there.
3) There was not anywhere for her to sit.
4) Well, everything is not easy about singing.
1) There's nothing I can complain about.
2) There is no room more empty than this one, there was no one there.
3) There wasn't a single place where she would eat.
4) Well, there was nothing simple about singing.
No problem :)