Поставьте следующие предложения в отрицательную и вопросительную формы.

1I don't often have to go to the libraryDo I often have to go to the library?2She doesn't have to stay in bed.Does she often have to stay in bed?3I haven't got to speak to youHave I got to speak to you?4He doesn't have to see a lot of people today.Does he have to see..........?5He didn't have to go for the book at once.Did he have to go for............?6She did have to go to bed late last night.Did she have to go...........?