Question

1) Choose the correct alternative.
a) The boys didn't make their beds.
The beds
by the boys.a) didn't was made b) wasn't made c) were made d) weren't made

b) Francine has sent two letters.
Two letters
by Francine.
a) has been sent
b) were sent c) have been sent d) was sent

c) The teachers are preparing the exams.
The exams
by the teachers.
a) is being prepared b) was preparing c) are being prepared
prepared
d) are

d) Fire will destroy the house.
The house
by fire.
by destroys

C) will be destroyed
a) destroyed
d) has destroyed​

Answer 1

Resposta:

a) The boys didn't make their beds.

The beds  weren't made by the boys.

a) didn't was made   b) wasn't made   c) were made   d) weren't made

b) Francine has sent two letters.

Two letters  were sent by Francine.

a) has been sent   b) were sent   c) have been sent   d) was sent

c) The teachers are preparing the exams.

The exams are being prepared by the teachers.

a) is being prepared    b) was preparing     c) are being prepared

d) Fire will destroy the house.

The house will be destroyed by fire.

a) destroyed    C) will be destroyed     d) has destroyed​

Explicação:

Estrutura voz passiva

objeto           + to be + particípio + by + sujeito

Harry Potter     was        written      by    J.K. Rowland.