Преобразуйте предложения (с пассивным залогом). 1. moscow (find) by y. dolgorukiy in 1147. 2. the cat (feed) every day by the girl. 3. america (discover) by columbus. 4. she (always/dress) in dark clothes. 5. the cathedral (build) by sir christopher wren after the great fire. 6. they (speak ) french in france. 7. the bed (make) by the boy every morning. 8. this dress (sell) yesterday. 9. the car (buy) last summer. 10. the мona lisa (paint) by leonardo da vinci.
2. To break (обстоятельство) the new glass a great amount of force should be applied.
3. The results to be received (определение) by the researchers may vary considerably.
4. The computers have to carry (часть составного глагольного сказуемого) out several thousands of arithmetic operations per second and be (часть составного глагольного сказуемого) very reliable.
5. To strengthen (подлежащее) metals means to make (дополнение) them harder.