[ Modal Verbs ]
He __________ been the one to break the vase, but he insists he didn’t.
A. must have
B. could have
C. might have
D. should have

Random Topics:
Noun Phrases and AdverbialsNouns FormationDependent ClausesWH Questions and Simple Past TenseContrastive ConjunctionQuestion Tags in Verb TensesComparatives - SuperlativesConditional Sentence Type 2 and Type 3Sentence Structure and Grammar RulesFigurative LanguageOther quiz:
Simple Present Tense › ViewThere ___ a cat in this classroom.
A. doesn’t is
B. don’t be
C. aren’t
D. isn’t
Grammar › View
I’ll never forget the moment when I first met your dad.
A. correct
B. incorrect
Conjunctions › ViewI will wait for you ______ you finish your meeting.
A. until
B. before
C. unless
D. although
Grammar › View
Which sentence is correct?
A. I love the mountains, and camping.
B. I love the mountains and camping.
