Complete the sentences with suitable words or choose correct answers to the questions.
Who invented a mobile phone?
Whom was the telephone invented by ?
The microprocessor was invented by Gerry Boon in..... .
The first road vehicle was invented by the French mechanic Nicolas Joseph Cagnot in..... .
The first freely programmable machine was built by..... .
What instrument was invented by Alexander Graham Bell in 1875.
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для контролю знань і залучення учнів
до активної роботи у класі та вдома