Выручайте) Поставьте следующие предложения в отрицательную и вопросительную форму. Не забудьте про вспомогательный глагол "do" и форму будущего времени will+verb(go,write...)
1) the policemen plactice martial arts.
2) next month the dog-handlers of our group wiil take part in compretitions.
3) the patrol sergeant worked shifts last summer.
4) the people in the crowd whispered something to each other.
5) my sister gets up at 5 o'clock every morning.

можно я понаглею? не поможешь еще?

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?