[ Passive Modals ]
What? You tripped over a chair at the party and dropped your plate of food into a woman’s lap? You —- (embarrass)!
A. must have been embarrassed
B. must been embarrassed
C. must have embarrased
D. have embarrassed

Random Topics:
Past and Future TensesNarrative Tenses & ConditionalsPast Perfect and Past Perfect ContinuousModals Deduction: cant /mustZero Conditional SentencePassive Modals in Different TensesTime Clauses of FutureAdjective vs AdverbLinking Verbs and TensesWill, Be going to, Present ContinuousOther quiz:
If vs. Unless › ViewUnless you stop making that noise, I’ll call the police[ Use If ]
A. If you stop making that noise, I’ll call the police
B. If you don’t stop making that noise, I won’t call the police
C. If you don’t stop making that noise, I’ll call the police
Present Perfect or Past Simple › View
__________ you ever eaten at Carl’s Jr?
A. Has
B. Do
C. Have
D. Did