E.S.O.: First conditional

Log onto the following web sites and do the exercises on the first conditional:

http://www.better-english.com/grammar/firstconditional1.htm

http://ies1libertas.cult.gva.es/departamentos/ingles/PDFs/tercero/efirstc3e1.pdf

http://www.angelfire.com/wi3/englishcorner/grammar/Interactive/frstcond02.html

http://www.englishgrammarsecrets.com/firstconditional/menu.php

Write any comments or questions for me in 'comentarios'.