[ Modal Verbs ]
You _____ adhere to the safety rules.
A. might
B. must
C. may
Select your answer:

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ClausesGrammar - Countable/ UncountableArticleSimple Present VS Present ContinuousGrammar and UsageSimple Compound and Complex SentencesVerbal TensesVerb PhrasesGrammar - direct/indirect objectsLinking Words and PhrasesOther quiz:
Subordinating Conjunctions › View_____ the examination will happen next month, we should start reviewing now.
A. Since
B. Until
C. Which
Perfect Tenses › View
When do we use the Future Perfect tense?
A. to express a recent past action completed just before the time of speaking
B. to express an action repeated several times in the past
C. to express a past action in an indefinite past time
D. to express an action that will be completed at some point in the future
