[ Modal Verbs ]
This is impossible! It ______ be a mistake!
A. should
B. must
C. can’t
D. ought to

Random Topics:
Mixed ConditionalAdverb of MannerTo Infinitive/Bare Infinitive/GerundsPast Simple (Questions)Adverbial Clauses of Reason / CauseModal, Causative Verb & Elliptical StructureSimple and Past TensesDefinite ArticlesHave toA(n), the, no articleOther quiz:
Conditional Sentence › ViewIf you ___ ten minutes earlier, you wouldn’t have missed the beginning
A. had arrived
B. arrived
C. arrive
D. are arriving
Vocabulary › View
Set free, especially from legal, social, or political restrictions.
A. emancipate
B. draft
C. copperhead
D. civil war
