Question

4 Change these sentences from active to
passive.
1 Alfred Nobel invented dynamite in 1867.
2 They gave the first Nobel prizes in 1901.
3 The Hurley Machine Company of
Chicago produced the first electric-
powered washing machine in 1908.
4 People have used this invention
since 1908.
5 People are using this invention right now.
6 Perhaps people won't use electricity in
the future.
7 Joseph Niépce took the first photo
in 1826.
8 People take lots of photos on holidays.

Answer 1

Respuesta:

1 Dynamite was invented by Alfred Nobel in 1867.

2 The first Nobel prizes were given by them in 1901.

3 The first electric- powered washing machine was produced by the Hurley Machine Company of  Chicago in 1908.

4 This invention has been used by people  since 1908.

5 This invention is being used by people right now.

6 Perhaps electricity won't be used by people in  the future.

7 The first photo  was taken by Joseph Niépce in 1826.

8 A lots of photos are taken by people on holidays.