[ Modal Verbs ]
Which option correctly expresses that someone doesn’t know a secret? ‘He ______ know the secret.’
A. must
B. can’t
C. should
D. may
Select your answer:

Random Topics:
Nouns & PronounsTenses and Figurative LanguageGrammar - PunctuationModal VerbCan vs be able toSynonymQuantifiers with NounsModals of Obligation and PermissionPast ParticipleReported Speech and Reported QuestionsOther quiz:
Homonyms › ViewA tiger in its ___ is more dangerous than three tigers in the open.
a. lair
b. layer
Grammar › View
You ____ beautiful
A. are
B. have got
C. is
D. has got
