[ Modal Verbs ]
Fill in the blank: She ___ be at home; the lights are on. (must/can)
A. could
B. might
C. should
D. must
Select your answer:

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Vocab and GrammarRegular and Irregular AdverbModals of ObligationPresent Perfect vs Past Simple TenseTenses StructureGrammar and IdiomsPronounciation and GrammarToo or EnoughSimple, Complex, Compound SentenceActive vs. Passive VoiceOther quiz:
Modals for Advice, Obligation/Prohibition, Necessity and Lack of Necessity › ViewWhich sentence is incorrect?
A. What had you to do in the test?
B. We’ve had to cancel the race because of the weather.
C. Does he have to wear a uniform at work?
D. You’ll have to work harder next year.
Grammar › View
The speaker claims ______________ an expert on the subject.
A. to be
B. being
