When was the telephone invented?
Where was Alexander Bell born?
Alexander Bell was a teacher of deaf people
His work was financed by his pupil’s father
What were the first words spoken over the telephone?
Where was Watson when A.Bell phoned him?
Alexander Bell invented telephone while working on invention of ____
The amount of men connected with the first telephone exchange was ___
Знайди речення в пасивному стані
The invention of the telephone happened ___
Переклад слова <by accident >
Обери правильний переклад
The first communication satellite was launched in 1962
Створюйте онлайн-тести
для контролю знань і залучення учнів
до активної роботи у класі та вдома