Question

Exercise- Complete with passive voice.

1) Simple Present.

a) Information ____________________(store) by computers.

b) Distributed systems ________________________ (build) using networked computers.

c) An operating system _____________________ (store) on disk.

d) c) When a document arrives in the mail room, the envelope ________________ (open) by a machine.



2) Simple Past

a) Microsoft _____________________ (found) by Bill Gates.

b) C language _____________________ (develop) in the 1970s.

c) The following year, twice as many PCs __________________ (sell).​

Answer 1

Resposta:

1.

a. is stored

b. are built

c. is stored

d. is opened

2.

a. was founded

b. was developed

c. were sold

Espero ter ajudado