Must/Mustn't to draw conclusions

Must/Mustn't

to draw conclusions

​Use the modal must + the base form of a verb to draw a conclusion and indicate that you think something is probably true.

​A: I think I just broke my tooth!

​B: Oh, no. That must hurt.

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​A: The doctor said I should come in next week.

​B: That's good. It must not be an emergency.

Complete the statements by drawing conclusions, using

must or must not

Fill in the Blanks

Multiple Choice

If your daughter feels nauseous, she ___ (want) to eat anything

• must

• must not want

• must not

• must want

Fill in the Blanks

Multiple Choice

Ana ___ (feel) sick anymore if she's gone back to work.

• doesn't feel

• must feel

• must not

• must not feel

Open Ended

I called the dentist's office but no one answered. She ___