[ Grammar ]
Mary … be at school at 8:30 every morning.
A. mustn’t
B. can
C. must
Select your answer:

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Grammar (Adjectives)Compound and Complex, ConditionalsAdverbs and AdjectivesFuture Tenses and ModalsVOCAB & GRAMMARPhrase and ClauseProverbsSimple and Continuous TensesFigurative LanguageModals and Comparative SuperlativeOther quiz:
Grammar › ViewWhat’s the time?
A. It’s twenty to nine
B. It’s half past eight
C. It’s eight past twenty
D. It’s twenty past eight
Grammar › View
Look at the sentence. What purpose of the sentence?
You should study for the grammar quiz on Thursday.
A. possibility
B. polite request
C. necessity
D. ability
E. advice
