Укажите предложения
А- в действительном залоге
В-в страдательном залоге
1) The drug has been tested already
The patient was being examined yesterday at 10 o'clock.
3) The experiment was finished successfully.
4) The patient will be operated tomorrow.
5) He has just received a letter from home.
6) He had been performing the experiment for 2 hours already when the chief came.
7) It had stopped raining before we reached a village.
8) To finish the experiment the scientist needed some additional equipment
9 This equipment was bought two months ago in Germany
10) The patient will have been discharged from the hospital by the end of this month.