[ Modal Verbs and Vocabulary ]
She _______ be at home because all the lights are off.
A. must
B. might
C. can’t
D. could

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Grammar ClausesFood VocabularyModal Verbs of ObligationIdiom and TensesGrammar Past and Future TenseTOEFL GrammarGrammar, Conditional Sentences, VocabularyQuantifiers, Countable and Uncountable NounsGrammar and VocabularyActive & Passive VoiceOther quiz:
Idioms › ViewHer husband died so she had to ___ up the children alone.
a. blow
b. bring
c. crop
Grammar: so and such › View
lt was a great holiday. We had ………… good time.
A. so
B. such
C. such a
