Fill in the blanks wiith have to or has to.

1. I ___ get up early today. I ___ walk the dog.
2. Maxim ___ get up early,too. Hes going on holiday.
3. Sam is ill. He ___ see the doctor.
4. We ___ do all the exercises.
5. They ___ read all the texts in the unit.
6. You ___ tidy your room before we go for a walk.
Помогите!!!