Topics: Modal Verb
Passengers ___ smoke until the signs have been switched off.
A. mustn’t
B. can’t
C. needn’t
D. mightn’t
Select your answer:

Random Topics:
Infinitives and GerundsSynonym and AntonymSpeech TensesVerb and VocabularyTenses - AuxiliariesPresent/Future/Past Simple/Present PerfectVerb FormsStative Verbs and TensesAdverb Of PlaceGrammar- Later/LatterOther quiz:
Modals › ViewI’m sure you ___ change that shirt if it doesn’t fit.
A. should
B. can’t
C. will be able
D. might
Grammar › View
It ________________ a city.
A. am not
B. is not
C. are not
