Заранее ) поставьте эти предложения в вопросительную и отрицательную форму, используя соответствующие глаголы: do/don’t, does/doesn’t, is/isn’t, was/wasn’t, shall/shan't, will/won’t 1. his friend works as a detective in moscow. 2. her brother is playing football now. 3. he was phoning the police when the gunman opened fire. 4. the teacher was asked many questions by the students. 5. he investigated that case last year. 6. they will be patrolling the streets from 7 to 10 p. m. tomorrow. 7. they will study criminalistics next year. 8. the criminal will be detected. 9. this crime is being investigated now. 10. this question was being discussed when 1 came in the conference hall.

His friend doesn't work as a detective in Moscow. does his friend work as a detective in Moscow?
her brother isn't playing is her brother playing?
he wasn't phoning the police was he phoning the police...?
the teacher wasn't asked many was the teacher asked many...?
he didn't investigate that case last year. did he investigate that?
they will not be patrolling the... will they be patrolling...?
they won't study criminalistics next year. will they study?
the criminal won't be detected. will the criminal be?
this crime isn't being investigated now. is this crime being?
this question wasn't being discussed was this question being...?