Respuestas
Respuesta:
1 George was questioned by the police.
2 This one was chosen by us.
3 Their house was being rebuilt by them.
4 All the wine was drunk by them.
5 The window was broken by them.
6 A house can be drew by them easily.
7 This house is being repainted by them.
8 The tall trees in our street are being cut down by them.
9 This program is being broadcasted by them all over the world.
10 Our tent was blown away by the wind.
No te las he completado todas para que puedas hacer el resto por tu cuenta.
Explicación:
En el passive voice el complemento directo (CD) pasa a ser sujeto y viceversa, por lo que se tiene que adecuar la oración para que tenga sentido.
La estructura de passive voice es esta:
Sujeto + Past continuous + by + CD + Complemento circunstancial (Si hay)
El past continuous se utiliza cuando en la oración original el verbo está en past simple, pero si hay un verbo en past continuos (Como were rebuilding) se tiene que poner was/wasn't/were/weren't being+el verbo en past perfect.
También puede ocurrir el caso en el que en la oración original se utilice el present continuous, y en ese caso se pone is/are+being+el verbo en past perfect.
Un ejemplo con verbo past simple es la primera oración:
The police (sujeto) questioned (past simple) George (CD)
George (sujeto) was questioned (past continuos) by the police (CD)
Un ejemplo con verbo past continuos es la tercera oración:
They (sujeto) were rebuilding (past continuos) their house (CD)
Their house (sujeto) was being rebuilt by them (CD)
Un ejemplo con verbo present continuous es la séptima oración:
They (sujeto) are repainting (present continuous) the house (CD)
This house (sujeto) is being repainted by them (CD)