Have to
Transcript of Have to
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HAVE TO / DON’T HAVE TO
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HAVE TO
We use HAVE TO to express obligation (when something is necessary) in the present or future.
The boys have to study hard.
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The boy has to wake up at 7 o’clock in the morning.
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DON’T HAVE TO We use DON’T HAVE TO to express absence of
obligation (=when something is not necessary) in the present or future.
The children don’t have to go to school today. It’s Saturday!
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She doesn’t have to eat all the fruits.
QUESTIONS
Do you have to eat the vegetables?Yes, I do.
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Complete with the correct form of Have to Sarah_________ study hard for the exam. David ________clean his bedroom. His
mother has already cleaned it. I __________ paint my house. It’s very
dirty. Astronauts__________ learn lots of new
things. Caroline _________ finish the project
now. It’s for next week.