Составить вопросы, используя passive voice. 1. ask about the telephone (who/ who was the telephone invented by? 2. ask about the computer (when/invented? ) 3. ask about silver (what/use for? ) 4. ask about america (who/discover? ) 5. ask about glass (how/make? ) 6. ask about radio (who/invented? )
2 When was the computer invented?
3 What was silver used for?
4 Who was America discovered by?
5 How was glass made?
6 Who was radio invented by?
2.When was the computer invented?
3.What was silver used for?
4.Who was America discovered by?
5.How was glass made?
6.Who was radio invented by?