Los tiempos perfectos

Participios Pasados

Práctica:

http://studyspanish.com/grammar/test/pastpart

https://conjuguemos.com/grammar/212#

https://www.profedeele.es/gramatica/participios-regulares-irregulares/

Explicación: 

http://studyspanish.com/grammar/lessons/pastpart

http://eljuego.free.fr/Fichas_gramatica/FG_participio_pasado.htm​

https://www.123teachme.com/learn_spanish/sp_el_participio_pasado_d

Presente Perfecto

Práctica: 

http://studyspanish.com/grammar/test/presperfect

​https://conjuguemos.com/verb/127

https://conjuguemos.com/verb/126

https://conjuguemos.com/verb/125

http://personal.colby.edu/~bknelson/SLC/pres_perf.php

http://www.spanishdict.com/topics/practice/35

Explicación:

http://studyspanish.com/grammar/lessons/presperfect

http://www.spanishdict.com/guide/spanish-present-perfect-indicative

http://www.elearnspanishlanguage.com/grammar/verb/presentperfect.html

Pluscuamperfecto

Práctica:

http://studyspanish.com/grammar/test/pastperfect

https://conjuguemos.com/verb/123

http://www.spanishdict.com/topics/practice/100

Explicación: 

http://studyspanish.com/grammar/lessons/pastperfect

http://www.spanishdict.com/guide/past-perfect-forms-and-uses/

​http://www.elearnspanishlanguage.com/grammar/verb/pluperfect.html

Futuro Perfecto

Práctica: 

http://studyspanish.com/grammar/test/futureperfect

https://conjuguemos.com/verb/115

http://www.spanishdict.com/topics/practice/103

Explicación:

http://studyspanish.com/grammar/lessons/futureperfect

http://www.spanishdict.com/guide/spanish-future-perfect-indicative

http://www.elearnspanishlanguage.com/grammar/verb/futureperfect.html

Condicional Perfecto

Práctica: 

​https://conjuguemos.com/verb/113

http://www.spanishdict.com/topics/practice/104

http://personal.colby.edu/~bknelson/SLC/cond_perf.php

​http://www.verbanet.com.ar/condcomp.html

Explicación:

​​http://www.spanishdict.com/guide/conditional-perfect-forms-and-uses

http://www.elearnspanishlanguage.com/grammar/verb/conditionalperfect.html

Presente Perfecto de Subjuntivo

Práctica: 

​https://conjuguemos.com/verb/124

http://www.spanishdict.com/topics/practice/102

​Explicación: 

http://www.spanishdict.com/guide/spanish-present-perfect-subjunctive

http://www.elearnspanishlanguage.com/grammar/verb/presentperfectsubjunctive.html

Pluscuamperfecto de Subjuntivo

Práctica: 

​https://conjuguemos.com/verb/122

http://www.spanishdict.com/topics/practice/105

​Explicación: 

http://www.spanishdict.com/guide/past-perfect-subjunctive-forms

http://www.elearnspanishlanguage.com/grammar/verb/pluperfectsubjunctive.html