Topics: Perfect Modals
Patty ____________been at the mall last night. She was out of town visiting her mother.
A. couldn’t have
B. must have
C. mustn’t have
D. could have
Select your answer:

Random Topics:
Prepositions of MovementSubject Verb Agreement; Indefinite PronounsSimple Present and Past TenseClauses and ConjunctionsModals of Obligation & ProhibitionCountable & Uncountable NounsGrammar for IELTSPerfect Tenses of VerbsInfinitive and GerundsPast SimpleOther quiz:
Grammar › ViewI am so proud of ______ for getting 100% on the math test.
A. me
B. I
C. myself
Verb Tenses › View
When the original star of the play_____ ill, M ary______ an unexpected chance to play the leading role.
A. fell – got
B. has fallen – would get
C. was falling – has got
D. falls – has been getting
