[ Modal Verbs ]
The suspect ………………… be lying, his story keeps changing.
A. must
B. may
C. might
D. can’t
Select your answer:

Random Topics:
Pronoun Antecedent AgreementGrammar - to be, possessive, have gotInfinitivesVerbal TensesConjunctionWh-QuestionFuture Simple TenseReported SpeechConditional Sentences Type I, IIModals, Conditionals, and Clauses- Defining, Non-definingOther quiz:
Modals of Obligation & Prohibition › ViewWe _____ forget to lock the door before leaving.
A. don’t have to
B. musn’t
Grammar › View
It`s high time they_______
A. Are going back
B. Were going back
C. Had been going
D. Have to go back
