поставьте предложения в отрицательную и вопросительную формы1. I often have to

Поставьте предложения в отрицательную и вопросительную формы
1. I often have to go to the library 2. She has to stay in bad 3. I've got to speak to you 4. he's got to see a lot of people today 5. He had to go for the book at once 6. She had to go bed late last night