[ Modals ]
You _______ smoke inside the school. It’s banned.
A. mustn’t
B. don’t have to

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Grammar & ReadingAcademic VocabularyAdjectives and VocabularyGrammar - NounsModals for Necessity and SuggestionsIndefinite ArticleAdjectives & AdverbsTOEFL Adjective and AdverbContinuous and Perfect TensesGrammar - PunctuationOther quiz:
Grammar › ViewDo you feel ____________ going to see a film on Friday night?
A. as if
B. like
C. maybe
D. don’t
Tenses › View
Do you think we ______ ever find solutions for these problems?
A. are
B. going to
C. will
Grammar › ViewWe ___ stay up late on school nights.
A. shouldn’t
B. can
C. don’t have to
D. have to
E. must
Articles › View
Can you give me ____ hour more? I need more time.
A. a
B. an
C. the
D. —
