Question

In 1863, there weren’t any ______ trains
Steam engines used the power of ______
Thousands of people used the London underground on ________
The old London underground used_______lights
When the London underground opened, most of the tickets sold were the ______

Answer 1

Respuesta:

A very short history of the Underground

The world's first underground railway opened in London in 1863, as a way of reducing street congestion.

Explicación: