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Interactions 2 Writing, 4/e
Cheryl Pavlik
Margaret Keenan Segal

Business and Money

Stating Obligations and Opinions

Rewrite the following sentences with must, must not, have to, don't have to, should, shouldn't, or ought to. Use each one at least once.



1

Children ________________ drink milk.

2

You _______________ get a license before you get married.

3

You _______________ have a license to ride a bicycle.

4

Parents ______________ leave young children home alone.

5

Everyone ______________ see a doctor once a year.

6

You ____________ smoke near gasoline. It's dangerous.

7

We ____________ go to school today. It's a holiday.

8

You __________ buy a ticket before you get on the plane.