Поставьте следующие предложения в отрицательную и вопросительную формы: he goes to the office every day they often read english books his marks are always good her sister lives in moscow they are having a dictation now

1) He does not go to the office every day.
Does he go to the office every day?
2) They don't read English books often.
Do they often read English books?
3) His marks are not always good.
Are his marks always good?
4) Her sister does not live in Moscow.
Does her sister live in Moscow?
5) They are not having a dictation now.
Are they having a dictation now?