[ Speculation with Modal Verbs ]
What’s that noise? I’m not sure, it …. be the dog.
A. must
B. could
C. can’t
Select your answer:
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Gerund after Prepositions and Certain VerbsCoordinate ConjunctionAlong & AgainstGrammar (Adverbs, Prepositions, Prepositional Phrases)First Conditional & Future TensesModals of ObligationAdjectives & PrepositionSubject/Verb Agreement with Collective NounsIndefinite and Intensive NounOther quiz:
Grammar › ViewMy birthday is ___________ December.
A. in
B. on
Grammar › View
We_____ to visit the museum.
A. would like
B. will like