[ Modal Verb ]
I didn’t see Mary at the party, so she ___________there.
A. can’t have been
B. couldn’t be
C. shouldn’t have been
D. mustn’t have been

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If Conditional Zero and OneTOEIC Grammar and Vocabulary Reviewduring, for, whileEmployment VocabularyPresent Simple or Present ContinuousPresent tense AffirmativeSimple Present and Present Continuous TensesPhrases and TensesTenses & AffixesGrammar - Future ActionOther quiz:
Present Tenses › ViewConstruct present perfect continuous: He (to study) for the exam all week.
A. He has studied for the exam all week.
B. He is studying for the exam all week.
C. He was studying for the exam all week.
D. He has been studying for the exam all week.
Present and Past Tenses › View
. I usually (visit – visits – visited) my grandparents on Fridays.
A. visit
B. visits
C. visited
Grammar › ViewThe two _____ in the film know the art of self-defence.
A. hero
B. heros
C. heroes
D. herows
Grammar › View
Steve felt ____ as he walked alone in the park at night.
A. frightening
B. frightened
C. fright
D. frighten
