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Mosaic 1 Grammar, 4/e
Patricia K. Werner
Lou Spaventa
Health and Leisure

Part 3

Choose the correct modal auxiliary form from the parentheses and write it in the blank.



1

You (must / must not) get a doctor to look at that cut on your hand.
2

John (has to / doesn't have to) go for a physical exam, so he can't play tennis today
3

I (have to / don't have to) see the doctor because my fever went away.
4

I (didn't have to / had to) see a doctor for my sore throat because it hurt a lot.
5

We (didn't have to / had to) have medical exams. We had them last term
6

You (shouldn't have / should have) seen a doctor instead of coming to school.








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