[ Modal Verbs ]
They ___ seen your message. Their phone was off the whole day.
A. might have
B. must have
C. can’t have
D. may not have
Random Topics:
Noun PhrasesPronouns, Sentence Structure, and Figurative LanguageFuture Tenses, Conditionals and ProfessionsSubject Verb Agreement and Verb TensesAntonymsModals for Advice, Obligation/Prohibition, Necessity and Lack of NecessityPast or Present Verb TensePronouns, Verb, ConjunctionPresent and Past TensesUnreal ConditionalsOther quiz:
Modals in the Past - Speculation and Deduction › ViewRefugees __________ settled in a different country if they had more information about asylum processes.
A. could have
B. can’t have
Vocabulary and Sentence Structure › View
City dwellers prefer to travel by elevated railway because it is reliable and affordable.
A. dependable
B. inconvenient
C. realistic
D. temporary
Grammar › ViewCarmen and I ……… the lunch yet. So, we are very hungry now.
A. haven’t eat
B. haven’t eating
C. have eaten
D. haven’t eaten
Grammar › View
How old were you when you __________ primary school?
A. were starting
B. started