[ Modal Verbs in Emergency Situations ]
You ______ leave your classmates behind during an evacuation.
A. need to
B. mustn’t
C. should
D. must
Select your answer:
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Indefinite ArticleVocabulary and Sentence StructureMain Idea and Sentence StructureSimple Past/Past ProgressivePresent/Past/Past ParticpleSubordinating Conjunctions and ClausesSimple Present - Negative & InterrogativeThe First Conditional (if/unless)Modal Verbs and ConditionalsTenses and Verb FormsOther quiz:
Formal & Informal Words › ViewFormal word for buy
A. board
B. purchase
C. get
Grammar › View
Never_______ such a beautiful sunset!
A. did I see
B. saw I
C. have I seen
D. I have seen