Exercise 3 Раскройте скобки, поставьте глагол в правильную форму (Пассивный или активный залог) 1. When I came into the cinema, a new film (show). 2. The students (work) at the laboratory the whole evening yesterday. 3. Great automatic plants (control) by computers. 4. The answers to all these questions (supply) by the “electronic computer” invented by Mendeleyev. 5. Many discoveries (make) by the Russian scientists.