Помогите пожаалуйста..
Fill in the blanks with " have to " or " be to "

1. At nightfall the ship put in at a small port where they...to load three hundred bags of coffee.
2. They... to light a fire to cook their supper .
3.He set off for the school where he...to write examinations for entry to the University.
4.He made all arrangements for the marriage, which...to take place on the day of his mother's arrival.
5.Eden went to the wood where he...to meet his brother for a ride. 6.For the next few weeks I...to stay in bed. Everyone came to visit me, and brought me present ,and I...(not) to do the cooking.
7.That day, however, I had a pupil waiting for an English lesson and I...to cut my visit short.