Вопрос по английскому языку:

Нужно вставить have, have got, have to
1. I asked for stamps in the shop but they ___ ___ any so I ___ ___ to the post office
2. I ___ a headache yesterday so i didn't go to clas
3. ___ you ___ a dictionary? Can i ___ a look at it please?
4. Everyone ___ ___ pay for the school trip seven days before we leave. That means we ___ ___ just three days before we ___ ___ pay.
5. Do you ___ a moment? I'd like to ask you a question
6. I ___ my hear cut yesterday. Do you like it?