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

Random Topics:
Grammar & ReadingAcademic VocabularyAdjectives and VocabularyGrammar - NounsModals for Necessity and SuggestionsIndefinite ArticleAdjectives & AdverbsTOEFL Adjective and AdverbContinuous and Perfect TensesGrammar - PunctuationOther quiz:
Grammar › ViewI _______ in London but now I live in Barcelona.
A. use live
B. use to live
C. used to live
D. uses lives
Conjunctions › View
Which phrase best describes the parts of sentences linked together by coordinating conjunctions?
A. One part is always longer than the other
B. The two parts are equal
C. One part is always less important than the other
D. One part always contains a proper noun, and the other part doesn’t
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. —
