[ Modal Verbs ]
This is not possible. You ______________ be serious!
A. might not
B. mustn’t
C. can’t
Select your answer:
Random Topics:
Tenses, Determiners & Subject Verb AgreementPresent Simple & Present Continuous TensesVerbs, Tenses, and VocabularyAdjective ClausesGerundHomophonesPrepositions of MovementFuture TensesTransitional Phrases and ConjunctionsOther quiz:
Grammar › View_____ this cake _____ pie are edible, it’s gross.
A. either/or
B. neither/nor
C. both/and
Grammar › View
I don’t know why I am so tired these days. I _________ be working too hard. Or maybe I am not sleeping too well.
A. Must
B. Might
C. Can´t