[ Modal Verbs ]
You ____ paint graffiti on the walls – it’s illegal!
A. needn’t
B. don’t have to
C. couldn’t
D. ought not to
Select your answer:

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Definite ArticlesAdjectives & PrepositionsGrammar - to beGerunds and TensesPast Perfect TenseKnee AnatomyContrastive ConjunctionsPassive Voice and ModalsPassive Voice in Past Simple TenseVerb AbilityOther quiz:
Future Tenses › ViewI _____ my books for my readers in a book exhibition at this time tomorrow.
A. am going to sign
B. will be signing
C. will sign
D. will have been signing
Grammar › View
Which word in the following sentence is grammatically incorrect? I would rather go to Costa Rica then to Florida for vacation.
A. for
B. then
C. rather
D. vacation
