[ Grammar ]
It is crucial that all members of staff ………………………. with security rules.
A. to be
B. be
C. are

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If- ConditionalHave GotAsking & Giving OpinionPresent Continuous TenseNoun, Pronoun, Adjective, VerbAdverbial Clauses of Reason / CauseSubordinating ConjunctionSecond Type ConditionalAdjectives and VocabularyConnectivesOther quiz:
Conjunctions & Prepositions › ViewAll vacation requests must be made to your supervisor——-the requested date.
A. prior to
B. except for
C. previously
D. because
Grammar › View
—— is currently Ms. Wonderle’s first year working as our office’s administrative assistant.
A. That
B. This
C. Those
D. These
Grammar › ViewFind the word with a stress pattern different from the others
A. television set
B. white house
C. White House
D. alarm clock
Grammar › View
Nobody ______ to take photos in the Louvre museum. It’s forbidden.
A. is allowed
B. should
C. must
D. can
