Ii. поставьте предложения в отрицательную и вопросительную форму. 1. the engineer had got new instructions by the end of the month. 2. we will have completed our research work by next month. 3. he has known this famous actor for many years. 4. i had given him the explanation before he began his work. 5. the competition will have been over by noon tomorrow. iii. открыть скобки и употребить past indefinite или present perfect. they already (to arrive) at the station. he (to set) up his own business last year. we never (to see) the queen. recently the plant (to produce) a new model of cars. the examination just (to begin). last year they (to invent) a new device. this month the students (to attend) all classes. thomas edison (to make) the first machine with moving pictures in 1891. last term we (to study) general educational subjects. i (to begin) already testing the engine.
Had the engineer got new instructions by the end of the month?
2. We won't have completed our research work by next month.
Will you have completed our research work by next month?
3. He hasn't known this famous actor for many years.
Has he known this famous actor for many years?
4. I hadn't given him the explanation before he began his work.
Had you given him the explanation before he began his work?
5. The competition won't have been over by noon tomorrow.
Will the competition have been over by noon tomorrow?
III. They have already arrived at the station.
He set up his own business last year.
We have never seen the Queen.
Recently the plant has produced a new model of cars.
The examination has just begun.
Last year they invented a new device.
This month the students have attended all classes.
Thomas Edison made the first machine with moving pictures in 1891.
Last term we studied general educational subjects.
I have already begun testing the engine.