1.Раскройте скобки,употребив глагол в Present Perfect Tence
we (to speak) with the engineer this week.
2.Раскройте скобки,употребив глагол в Present Perfect или Past Simple
she (to send)three letters to this firm already.
they(to do)the exercise quickly yesterday.
3.Раскройте скобки,употребив глагол в Present?Past или Future Simple Passive
the book(to bring)by my brother yesterday.
he(to ask)at every lesson.
4.Преобразуйте предложения из действительного залога в страдательный,употребив глагол в том же времени.
we got this letter many days ago.
5.Раскройте скобки,употребив глагол в нужном времени в соответствии с правилом согласования времен
i was sure that the teacher (to ask) me at the next lesson
she thought that you(to do) the lab.work at that time