B) Выберите правильный вариант a-c, чтобы завершить предложения
1. We........ to an agreement on the terms of payment before you arrived.
a) have come b) had come c) came
2. The company representatives.......... a contract for 2 hours.
a) have been negotiated b) have been negotiating c) have negotiated
3. Since the 1980s they ........extremely successful.
a) have been b) were c) had been
4. I ..........the approval of three committee members before Bob signed off on the project.
a) got b) had gotten c) have gotten
5. We ......... any final decisions yet.
a) didn't make b) haven't made c) have made
6. My boss was in a very good mood today because he ........a better price for some components.
a) negotiated b) had negotiated c) has negotiated
7. We .........this product since the beginning of the year.
a) were producing b) produced c) have been producing
8. He.........five letters to the manager by the time he finally received an answer.
a) has written b) wrote c) had written
Перепишите предложения в пассивной
1. We arranged a meeting.
A meeting ........by us.
a) is arranged b) was arranged
2. She didn't sign the contract yesterday. The contract .......by her.
a) wasn't signed b) isn't signed
3. Henry Ford invented the assembly line. The assembly line .......by Henry Ford.
a) is invented b) was invented
4. They have just adopted the annual budget. The annual budget........by them.
a) was just adopted b) has just been adopted
5. This international company publishes these books. These books ........by this international company. a) publish b) are published