[ Grammar ]
Select the proper form of the missing word.
She knew ________ was a solution to the problem.
_
A. their
B. there
C. they’re

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Present Forms and Narrative TensesPast Tense vs Present Perfect TenseModal Verbs and PermissionRelative Clauses PronounsWh- Questions Present Simple TenseVocabulary and PhrasesConjunctions and Sequence ConnectorsInterrogative PronounsModals of Speculation and DeductionGrammar - Capitalization and Possessive NounsOther quiz:
Grammar › ViewA _______ of books
A. shelf
B. story
C. library
D. desk
Grammar › View
the throat
A. nasal cavity
B. pharyngeal cavity
C. oral cavity
D. tooth cavity
