[ Modal Verbs ]
They __________ be at the concert by now; it started an hour ago.
A. shouldn’t
B. might
C. can’t
D. mustn’t
Select your answer:

Random Topics:
Sentence StructureModal Verbs for PossibilityIntensifiers: Really vs VeryVocabulary and Usage-ed or -ingReported Speech and TensesPrepositional PhrasesRelative Pronoun/AdverbsConditional Sentence Type 3Can vs CouldOther quiz:
Modal Verb › View…………….put all the guests on the first floor?
A. Why don’t we
B. I suggest
C. How about
D. Let’s
Prepositions of Time › View
Where did you go _______ Thursday morning?
A. in
B. on
C. at
