[ Modal Verbs ]
. We ________ stop when traffic light is red.
A. mustn’t
B. must
C. should
D. ought to
Select your answer:

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Simple Past TensesPreposition & Relative ClausesPossessive NounsAdverb Types and TensesVocabullary TestSimple Present vs Present ProgresivePassive Voice with Modal VerbsAdverbs, Infinitives, Definite ArticleModals of Obligation and NecessityQuantifiersOther quiz:
Tenses › ViewWhich tense should be used for actions that will happen in the future?
A. Past Simple
B. Present Simple
C. Future Simple
D. Past Continuous
Vocabulary › View
Choose the word that matches the definition:
A long narrative poem
A. Epic
B. Direct characterization
C. Simile
D. Plot
