Simple Past - irregular verbs

http://64.71.48.37/teresadeca/school/exs6/spast-irreg/matchword2.html

http://64.71.48.37/teresadeca/school/exs6/spast-irreg/jigword2.html

http://64.71.48.37/teresadeca/school/exs6/spast-irreg/wordweb.html

http://64.71.48.37/teresadeca/school/exs6/spast-irreg/speedword2.html

http://www.quia.com/cz/98585.html?AP_rand=286867265