Fichas
the passive : present perfect
Fichas del conjunto (3)
- 1the files have been savedobject + have / has + been + past participle
- 2the files haven't been savedobject + haven't / hasn't + been + past participle
- 3have the files been saved ?have / has + object + been + past participle
Información
- Descripción
- Fichas sobre the passive : present perfect , creado por ericrosaleshola2 el 20/01/2015.
- Creado por
- ericrosaleshola2
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