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Study
Modals verbs of obligation
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We ... go to the mountains
don't have to
Oops!
Okay!
They ... drive very fast
mustn't
Oops!
Okay!
She ... study for her exams
should
Oops!
Okay!
You ... sleep in the sea at night
shouldn't
Oops!
Okay!
You ... park here
mustn't
Oops!
Okay!
You ... smoke in here
You mustn't smoke in here
Oops!
Okay!
You ... help your friends
should
Oops!
Okay!
You ... eat pizza
should
Oops!
Okay!
We ... go to school
have to
Oops!
Okay!
You ... drink alcohol
shouldn't
Oops!
Okay!
She ... buy in the supermarket
should
Oops!
Okay!
He ... have a shower
should
Oops!
Okay!
He ... study medicine
should
Oops!
Okay!
You ... get up early
don't have to
Oops!
Okay!
You ... play in a class
shouldn't
Oops!
Okay!
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