Fill in the blanks with have to or has to

1 i ___get up early today. I ______ walk the dog.
2 Maxim _____ get up early, too he's 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.

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