Ejercicio - la voz pasiva (mixto).

Rellena los espacios para completar la pasiva de cada una de las frases con la versión en presente, futuro, etc. No incluyas el agente.

Ejemplo:
We could ask the teacher about this.

Respuesta:
The teacher could be asked about this.

1) People may think what you've done rude.

What you've done rude.

2) Conservation organizations are saving African elephants now.

African elephants now.

3) Without the right equipment, nobody could ever attempt climbing this mountain.

Without the right equipment, climbing this mountain .

4) They're building a new bridge over the river.

A new bridge over the river.

5) Scientists are checking all the data.

All the data .

6) Does the professor show the slides to his students?

to his students?

7) The Town Hall is telling the factory not to pollute the local river.

The factory not to pollute the local river.

8) Will the builders start work on the house soon?

Will work on the house soon?

9) Couldn't we donate this money to a charity?

Couldn't this money to charity?

10) Why can't we take photos of the animals?

Why of the animals

*Respuestas incorrectas en rojo. Tienes dos intentos.

(o actualizar página)

Respuestas:

1) may be thought

2) are being saved

3) could never be attempted (nobody could ever = could never - sólo una palabra de negación en una frase negativa - ever = + y never = -)

4) is being built

5) are being checked (is being checked se dice mucho pero en realidad, "data" es plural)

6) Are the slides shown

7) is being told

8) be started

9) be donated

10) can't photos be taken/cannot photos be taken