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IV. Write have to, has to, don’t have to or doesn’t have to.

1. Don’t worry, there’s no rush. We ______________ get there early.
2. My mother is terribly tired and she ______________ rest after her long journey.
3. The children are so glad their father ______________ work on such a snowy day.
4. Mie ______________ see a dentist today. She’s booked an appointment at 4 o’clock.