[ Modal Verbs ]
All employees _____ wear their ID badges at work.
A. should
B. must
C. could
D. would

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Conjunctions & Cohesive DevicesPhrasal verbs and Prepositional PhrasesPrepositions & Modal VerbsModal and Auxiliary VerbsVerb Tense, Pronouns and AntecedentsFigurative LanguageComparative and Superlative AdjectivesTenses and Articlesused to vs be used to vs get used toVerbs and Subject Verb AgreementOther quiz:
Grammar › ViewKnowing that the number of places _______ limited, my brother made a reservation last week.
A. is
B. are
C. was
D. were
Grammar › View
If I …. a bird, I would fly around to the sky
A. Were
B. Was
Vocabulary › ViewIt was determined the diamond was _________ and worth a lot of money.
A. authentic
B. audible
C. assure
D. adversary
Vocabulary Spelling Grammar › View
You did a great job!
A. Interrogative
B. Exclamatory
C. Declarative
D. Imperative