[ Modal Verbs ]
Passengers ___ speak to the driver while the bus is moving.
A. must not
B. dont´have to
C. must

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Uncountable NounsTime ClauseBasic GrammarTo Infinitive or Bare InfinitiveComparison of Adjective and AdverbWorld Literature VocabularyPresent Simple and Present Continuous TensePronouns, Sentence Structure, and ApostrophesModals "Should"Vocabulary and Sentence StructureOther quiz:
Grammar › ViewEmily is an animal lover.
She _________ get more pets in her house.
A. would rather
B. would like to
C. would prefer
Vocabulary › View
widespread ocurrance of an infectious disease in a community at a specific time
A. contagious
B. disease
C. epidemic
D. immunize
Mixed General Quiz › View A direct object can be in the same sentence as a pedicate nominative.
A. True
B. False
Grammar › View
When sylish cats tap dance.
What is this?
A. sentence
B. run-on
C. fragment
