[ Modal Verbs ]
You …………… litter in the park. It’s not allowed.
A. needn’t
B. shouldn’t
C. mustn’t

Random Topics:
Verbal PhrasesThe Structural Types of SentencesAuxiliary Verbs (be, do, have)Phrasal VerbFuture SimplePresent/Past/Past ParticpleAdjectives & QuantifiersGrammar and EssayPast ContinuousAdjectives or AdverbsOther quiz:
Vocabulary › ViewIn ____, I would like to thank everyone who helped to make this event possible.
A. introduction
B. performance
C. conclusion
D. majority
Quantifiers › View
Have you got …………. friends in Roma?
A. many
B. much
C. a lot of
D. lots of
Vocabulary › ViewChildren usually have a _______ for pizza.
A. quandary
B. xenophobia
C. yen
Modals › View
Is it necessary for them to call you every day?
A. Do they have to call you every day?
B. Should they call you every day?
