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Must and Mustn't
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You ___________ say bad things about other people
mustn't
Oops!
Okay!
You ________ use a facemask
must
Oops!
Okay!
You ____________ work with your group
must
Oops!
Okay!
You __________ eat in the museum
mustn't
Oops!
Okay!
You __________ eat your lunch before you eat ice cream
must
Oops!
Okay!
You __________ be rude to everyone
mustn't
Oops!
Okay!
You _________ put your belt on in a car
must
Oops!
Okay!
You __________ go with strangers
mustn't
Oops!
Okay!
You _____________ shout in class
mustn't
Oops!
Okay!
You ____________ play fortnite all night
mustn't
Oops!
Okay!
You _________ bother other people
mustn't
Oops!
Okay!
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