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

Random Topics:
Grammar - NounsPassivisationArgumentative VocabularyPresent Perfect or Past SimpleIdentifying TensesVocabulary and GrammarGrammar for IELTSBare Infinitive and To InfinitiveVocabulary and DefinitionsGrammar - Nouns, Verbs, and AdjectivesOther quiz:
Wish Sentence › ViewThis movie is terrible. I wish we ______ to see another one.
A. went
B. would go
C. had gone
D. go
Conjunction: Because and So › View
I like to swim _________ play football.
A. because
B. but
C. so
D. and
