1) Choose the correct answer.
0. I have to has to do the vacuuming
on Sundays
1. The dogs have to / has to eat twice a day.
2. I finished all my homework after school.
I doesn't have to / don't have to study
tonight.
3. Nathan have to / has to load and unload
the dishwasher in his house.
4. We don't have to / doesn't have to get up
early in the school holidays.
5. Sarah has to / have to be home by ten o'clock
on Saturdays.
6. Students in Romanian schools doesn't have
to / don't have to wear a school uniform.
7. You have to / has to give your project
to the science teacher.
8. I haven't don't have to tidy my room this
evening​