2 In 1965 somebody connected two computers by telephone across the USA. In 1965 two computers

Решение:

Переформулируем предложение, используя пассивный залог.

Исходное предложение: 'In 1965 somebody connected two computers by telephone across the USA.'

Переформулированное предложение в пассивном залоге: 'In 1965 two computers were connected by telephone across the USA.'

Ответ: were connected