[ 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:
Future Tenses › ViewI’m busy tomorrow. I (get) manicure tomorrow at 4.00.
A. I am getting
B. I am going to get
C. I will get
Past Continuous › View
Darrel couldn’t find his old hat. His sister ____ it away long time ago.
A. was throwing
B. throwed
C. threw
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?
