[ Modal Verbs ]
I’m sorry, but you__________your tickets earlier, there aren’t any left now.
A. might have been buying
B. must have bought
C. ought to have bought

Random Topics:
Present Perfect SimpleVOCAB & GRAMMARPerfect and Past TenseArticles & QuantifiersPassive of Modal VerbsFuture Tenses and ModalsPassive VoiceVocabulary and Verb TensesModal Verbs and Contrastive ConjunctionsLinking Words & PhrasesOther quiz:
Grammar › ViewIt is good offer but I am not sure whether I should ___________ it.
A. accept
B. acept
C. accetp
D. eccept
Vocabulary › View
to assist someone do something.
A. help
B. hinder
C. obstruct
Tenses › ViewWhy….. His brothers sad?
A. Are
B. Do
C. Did
D. Is
Modals › View
At the city park, visitors ____________ pick flowers or plants.
A. must
B. can’t
C. can
D. should
