Измените следующие предложения, используя страдательный залог. 1. The doctor should not have prescribed the drug to the child. 2. The patient had taken the tablet before meal. 3. They have just shown us a new medicine. 4. Anthralin will not start to work until the patient has used it for several weeks. 5. The patient must have studied the indications before taking the medicine.

1) the policemen do not plactice martial arts.
2) next month the dog-handlers of our group wiil not take part in compretitions.
3) the patrol sergeant did not work shifts last summer.
4) the people in the crowd did not whisper anything to each other.
5) my sister does not get up at 5 o'clock every morning.
1) Do the policemen plactice martial arts?
2) Will  the dog-handlers of our group take part in compretitions next month?
3) Did the patrol sergeant work shifts last summer?
4) Did the people in the crowd whisper anything to each other?
5) Does my sister get up at 5 o'clock every morning?