Present Perfect Tense Exercises.
http://www.ego4u.com/en/cram-up/grammar/irregular-verbs/exercise?1
http://www.ego4u.com/en/cram-up/grammar/present-perfect-simple/exercises?03
http://www.ego4u.com/en/cram-up/grammar/present-perfect-simple/exercises?04
http://www.ego4u.com/en/cram-up/grammar/present-perfect-simple/exercises?05
http://www.ego4u.com/en/cram-up/grammar/present-perfect-simple/exercises?06
http://www.ego4u.com/en/cram-up/grammar/present-perfect-simple/exercises?07
http://www.ego4u.com/en/cram-up/grammar/present-perfect-simple/exercises?08
http://www.ego4u.com/en/cram-up/grammar/present-perfect-simple/exercises
martes, 28 de mayo de 2013
Suscribirse a:
Enviar comentarios (Atom)
No hay comentarios:
Publicar un comentario