[ Modal Verbs ]
Readers ______ bring food and drink to the library. Please leave them outside.
A. aren’t allowed to
B. are permitted to
C. don’t have to
D. have to
Select your answer:

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Es and SSimple Past ContinuosAdjectives (-ed / -ing)Modal Verbs of Certainty and PossibilityCompliment, Congratulation, and HopePassive Voice and Relative ClausesTime ClauseModals in the PastSynonymModals of PredictionOther quiz:
Grammar › ViewJim bought Della expensive combs for her hair. Expensive is _______.
A. a noun
B. a verb
C. an adjective
Tenses › View
the teacher / talk / fire alarm / ring
A. The teacher was talking when the fire alarm rang.
B. The teacher had been talking when the fire alarm was ringing.
