Задание

Listen to the text and choose the right answer.Image

1. In 1870 one of the experts at the US Patent Office left his job because he felt that ... .

2. Alexander Graham Bell was born in ... .

3. After graduating from the University of London Alexander Bell was a ... .

4. Bell’s assistant knew a lot ... about electricity than Bell did.

5. The telephone was invented in the ... century.

6. Bell recited ... monologue when he was demonstrating the telephone to his guests.