El futuro

http://study.com/academy/lesson/spanish-grammar-irregular-future-tense.html

http://www.studyspanish.com/practice/future.htm

http://www.indiana.edu/~call/ejercicios/imp_futuro01.html

https://aprenderespanol.org/verbos/futuro.html

http://donquijotespanish.blogspot.com/2013/03/el-futuro-simple.html

 

http://www.spanishdict.com/topics/practice/95

https://conjuguemos.com/activity.php?language=spanish&id=12&source=public&type=verbs

https://personal.colby.edu/~bknelson/SLC/future.php

http://www.quia.com/rr/213864.html

http://www.learnspanishfeelgood.com/verbs-irregular-future-tense1.html

http://www.learnspanishfeelgood.com/verbs-regular-future-tense1.html

http://www.quia.com/quiz/925657.html?AP_rand=1005529713

http://www.funtrivia.com/playquiz/quiz127301e94d60.html

http://www.spaleon.com/fut.php?ids=37,38,39

http://www.sporcle.com/games/Ubbiebubbie/-the-spanish-future-tense-

http://www.spanish.cl/Grammar/Games/Futuro_Verbos_Irregulares.htm

http://www.bowdoin.edu/~eyepes/newgr/ats/51.htm