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modals necessity permission prohibition unit 9 t ...
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I have/must to go grocery shopping today.
have
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Okay!
We need/must finish our work before we can leave.
must
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Okay!
Do you have to/need sign your contract?
have to
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Okay!
You must / don’t need to bring your résumé to the interview because I already have a copy.
don't need to
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Okay!
Choose the one that you can't use in the sentence: Please, Can / Could / May you bring something to the party?
May
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Okay!
Choose the one that you can't use in the sentence: Employees may not/ mustn't / can eat food at their desk. We want our office to be clean.
can
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Okay!
Sophia needed to / must prepare well for her interview last Monday.
needed to
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Okay!
Choose the one that you can't use in the sentence: Can / Must / Could you help me with the dinner, Vicki?
Must
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Okay!
Yesterday I had to / didn’t have to finish the report by the end of the day because my boss needed it last night for an important meeting.
had to
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Okay!
Employees don’t need to / need to wear formal clothes on Friday. They can choose to wear what they like.
don't need to
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Okay!
Choose the one that you can't use in the sentence: No, you can't / may not / couldn't.
couldn't
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Okay!
Choose the one that you can't use in the sentence: If you want to go, you must / can / may. Just call me when you arrive.
must
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Okay!
Choose the one that you can't use in the sentence: You must / mustn't / can't touch the stove! It's hot.
must
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Okay!
Did you have / Had you to make an appointment?
Did you have
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Okay!
Choose the one that you can't use in the sentence: Yes, you may / can / could have one of my fries.
could
Oops!
Okay!
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