1. http://centros3.pntic.mec.es/cp.antonio.de.ulloa/webactivhotpot/raiz/Hot%20Pot/lengua6/adverbio/adverbio1.htm
2. http://centros3.pntic.mec.es/cp.antonio.de.ulloa/webactivhotpot/raiz/Hot%20Pot/lengua6/adverbio/adverbio2.htm
3.http://centros3.pntic.mec.es/cp.antonio.de.ulloa/webactivhotpot/raiz/Hot%20Pot/lengua6/adverbio/cladver3.htm
4.http://www.aplicaciones.info/lengua/morfo25.htm
5.http://act.vicensvivesdigital.com/view/q.php?id=38112
