Question

What is it made of?
Unit
1 Change these sentences into passive voice.
1. People comercialized the first lightbulb in 1920.
plet
2. They did not create the first computer for personal use.
3. People introduced data services into mobile phone in early 2000s
4. They constructed rooms to keep computers safe.
5. People did not use washing machine in the past.
por favor ayúdenme con esto tiene que ser en voz pasiva​ doy 15 puntos por respuesta

Answer 1

Respuesta:

1) The first lightbulb was comercialized in 1920

2) The first computer was not created for personal use

3) Data services into mobile phones were introduced in early 2000s

4) Rooms were constructed to keep computers safe

5) Washing machine was not used in the past