Поставьте глаголы, стоящие в скобках, в зависимости от смысла во времена группы Simple (Indefinite), Continuous или Perfect. Предложения переведите.

[email protected] в категроии Английский язык, вопрос открыт 30.11.2017 в 22:58

4. When the teacher (to come) into the laboratory yesterday, we (to carry) out a new experiment. 5. He (to report) the results of his experiments tomorrow. 6. After Jane (to have) breakfast, she (to go) to the conference. 7. What you (to do) now? – I (to make) a diagram. 8. Radio-engineering, electronics and television already (to find) great application in industry, transport and medicine. 9. Before he (to leave) the laboratory yesterday, he (to switch) off the light. 10. The mechanic (to install) the new equipment in our laboratory by the beginning of the next week.