Question

Alessandro Volta 6. _______ (invent) the first battery in 1800. How 7. _______ people use to live 7. _______ (live) in the days before electricity? Most people 8. _____ (burn) oil lamps or candles for light. When it got cold, they 9. ______ (make) open fires to keep warm. People 10. _______ (not travel) long distances. Most people only 11. ______ (visit) neighbors or nearby relatives. Before Volta’s battery, many scientists 12. _________ (not think) that electricity was useful. And in the early days of electricity, some people 13. ________ (think) it was dangerous. They 14. _________ (be) afraid of it. Some people even 15. _______ (believe) that electricity had a bad effect on society

Answer 1

Respuesta:

Invented

Did

Live

Burned

Made

Didn't travel

Visited

Didn't think

Thought

Were

Believed